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NEO Approaches

The below near-earth objects are expected to approach the earth to a distance of less than 25.0 LD (0.064 AU) in the coming 3 months. The colors indicate the distance of a NEO: Orange for less than 0.05 AU, Red for less than 0.01 AU and Black for less than 0.0027 AU. For more information about one of these near-earth objects, click on its designation.

NEO Today Closest Approach
designation diameter magn delta (AU) delta (LD) date ra dec magn delta (AU) delta (LD)
2015 HB17730 - 70 m22.20.062 AU24.2 LD17 May 202510h52m+36°53'21.50.060 AU23.5 LD
2021 WH25 - 55 m23.70.051 AU20.0 LD17 May 202522h08m-12°59'21.50.042 AU16.5 LD
2021 WT240 - 90 m21.80.053 AU20.8 LD18 May 202522h25m+03°29'21.30.052 AU20.3 LD
2008 ST10 - 25 m22.90.034 AU13.2 LD19 May 202520h57m+35°13'23.00.034 AU13.2 LD
2023 HP58 - 18 m23.80.062 AU24.0 LD20 May 202511h40m-15°23'23.70.062 AU24.0 LD
(387746) 2003 MH4255 - 570 m22.10.050 AU19.3 LD24 May 202502h24m-09°58'20.00.045 AU17.4 LD
2014 KF2215 - 30 m21.00.043 AU16.8 LD25 May 202521h26m-04°47'21.10.024 AU9.4 LD
(434633) 2005 WB1195 - 435 m16.70.079 AU30.6 LD25 May 202520h31m-59°16'16.60.058 AU22.7 LD
(390725) 2003 HB310 - 690 m16.70.064 AU24.9 LD25 May 202504h32m+74°05'18.20.047 AU18.3 LD
2025 FU570 - 150 m18.30.050 AU19.6 LD28 May 202515h49m-17°31'16.30.034 AU13.3 LD
2024 LH540 - 85 m26.40.099 AU38.5 LD28 May 202509h47m+16°08'21.80.062 AU24.0 LD
2016 WL4830 - 60 m21.70.079 AU30.9 LD30 May 202522h28m-19°42'21.70.062 AU24.3 LD
2022 KP35 - 12 m22.80.056 AU21.7 LD1 Jun 202521h50m-30°47'21.90.016 AU6.2 LD
2017 XZ6130 - 60 m23.00.175 AU68.2 LD4 Jun 202523h22m+32°08'22.30.050 AU19.6 LD
2018 LE445 - 105 m23.00.117 AU45.6 LD4 Jun 202520h35m-39°26'17.70.025 AU9.7 LD
(424482) 2008 DG5310 - 690 m14.90.067 AU25.9 LD6 Jun 202514h02m+44°26'14.20.023 AU9.1 LD
2014 LL2625 - 50 m21.70.065 AU25.2 LD6 Jun 202521h42m-16°07'20.40.035 AU13.6 LD
2020 LQ25 - 55 m24.70.145 AU56.4 LD7 Jun 202514h26m+22°11'20.90.054 AU20.8 LD
2022 KO36 - 15 m25.20.102 AU39.6 LD8 Jun 202507h35m+02°06'27.00.032 AU12.3 LD
2009 WQ2540 - 90 m21.90.230 AU89.4 LD9 Jun 202508h33m-55°43'20.70.052 AU20.1 LD
2016 MH310 - 25 m28.50.068 AU26.6 LD9 Jun 202517h28m+51°24'21.20.022 AU8.4 LD
2022 KQ54 - 9 m25.60.075 AU29.1 LD12 Jun 202508h01m+01°26'28.00.035 AU13.7 LD
2023 XO1520 - 40 m27.90.075 AU29.1 LD14 Jun 202502h19m+08°17'24.70.046 AU17.8 LD
2000 LF3125 - 285 m20.30.248 AU96.6 LD17 Jun 202510h01m-00°58'19.20.047 AU18.3 LD
2023 XU225 - 55 m24.00.280 AU109.1 LD17 Jun 202506h16m-84°16'20.00.028 AU10.9 LD
2017 MA1120 - 270 m27.30.617 AU240.0 LD18 Jun 202521h20m+27°51'17.50.044 AU17.3 LD
2021 GL120 - 40 m26.50.230 AU89.6 LD21 Jun 202502h22m+38°59'24.90.051 AU19.9 LD
2003 AY2290 - 650 m21.60.317 AU123.5 LD22 Jun 202512h23m-37°19'15.10.036 AU14.1 LD
2016 MA8 - 19 m24.90.173 AU67.2 LD23 Jun 202510h05m+17°43'24.30.022 AU8.4 LD
2018 EB420 - 45 m26.80.279 AU108.5 LD23 Jun 202505h48m-64°36'20.70.025 AU9.6 LD
2008 CM746 - 14 m28.70.098 AU38.1 LD27 Jun 202506h53m-71°28'21.30.011 AU4.3 LD
2017 YE75 - 12 m31.50.498 AU193.7 LD28 Jun 202500h33m+04°25'25.40.056 AU21.7 LD
2014 DH15 - 30 m25.90.285 AU110.8 LD28 Jun 202500h57m+13°50'22.80.033 AU12.8 LD
2011 CZ315 - 35 m28.30.356 AU138.6 LD30 Jun 202503h16m-51°32'22.00.030 AU11.7 LD
2022 BJ135 - 305 m22.90.722 AU281.1 LD5 Jul 202513h02m-01°00'18.20.056 AU21.8 LD
2007 LW1955 - 120 m21.90.236 AU92.0 LD6 Jul 202508h01m-21°52'22.10.036 AU13.9 LD
2016 TU9315 - 35 m24.60.273 AU106.2 LD6 Jul 202511h39m+51°16'24.30.046 AU17.9 LD
2019 JM10 - 25 m26.40.193 AU75.3 LD9 Jul 202506h03m-49°29'24.00.043 AU16.6 LD
2019 NW550 - 110 m24.60.541 AU210.7 LD9 Jul 202520h01m+37°10'18.80.039 AU15.1 LD
2022 MA390 - 195 m22.10.377 AU146.5 LD10 Jul 202523h45m-13°38'18.40.057 AU22.3 LD
2005 VO5285 - 640 m20.30.510 AU198.3 LD11 Jul 202517h41m-80°21'15.00.041 AU15.8 LD
2011 GR5950 - 110 m23.60.189 AU73.4 LD15 Jul 202504h19m+36°20'23.00.047 AU18.2 LD
2022 YS530 - 65 m24.50.187 AU72.9 LD17 Jul 202511h57m+10°55'22.70.045 AU17.4 LD
2018 BY650 - 115 m22.90.323 AU125.8 LD19 Jul 202514h00m+11°05'19.50.035 AU13.7 LD
2020 MA120 - 50 m24.60.156 AU60.8 LD20 Jul 202520h44m-43°26'20.60.062 AU24.1 LD
2007 AC2115 - 260 m24.20.951 AU370.0 LD20 Jul 202500h52m+28°57'18.10.047 AU18.2 LD
2012 OQ110 - 250 m23.00.581 AU226.1 LD22 Jul 202501h10m+30°04'18.60.054 AU21.0 LD
(613291) 2005 YX128415 - 925 m20.81.146 AU445.9 LD28 Jul 202518h51m+77°49'16.40.062 AU24.2 LD
2011 BH3920 - 50 m27.10.768 AU298.8 LD2 Aug 202503h33m+00°44'22.50.053 AU20.4 LD
2019 CO150 - 110 m24.30.428 AU166.5 LD8 Aug 202503h36m+16°18'20.40.045 AU17.4 LD
2022 QB14 - 10 m27.60.249 AU97.0 LD10 Aug 202523h20m+22°58'22.60.024 AU9.2 LD
2020 DT140 - 90 m25.10.407 AU158.5 LD11 Aug 202513h13m+33°12'19.90.013 AU5.1 LD
2016 QF8455 - 120 m22.80.259 AU100.9 LD12 Aug 202520h25m+20°43'19.20.064 AU24.9 LD
2021 PJ120 - 40 m27.30.659 AU256.4 LD15 Aug 202515h14m+04°07'20.60.018 AU6.9 LD
2025 CO370 - 150 m23.70.318 AU123.6 LD16 Aug 202501h07m-07°53'18.40.051 AU19.7 LD


The current NEO positions are plotted in the below all-sky chart: 





    Terminology:
            
    diameter est.:  Estimated diameter based on Hₒ and an albedo between 0.25 and 0.05. (So sizes may be over-estimated for icy objects)
    delta:          Distance between dwarf planet and earth in AU    
    magn:           Magnitude (brightness) estimate    
    LD:             Lunar distance (~0.0257 AU)
    AU:             Astronomical Unit (mean distance between earth and sun: 149597870.7 km    
    Hₒ:             Absolute magnitude (magnitude from a distance of 1 AU)

Orbital elements provided by MPC (Minor Planet Center)
Calculations by a modified version of AAPlus, a C# implementation of the AA+ project by PJ Naughter from the algorithms presented in the book "Astronomical Algorithms" by Jean Meeus.
NGC2000 dso catalog and star labels from VizieR as provided by the Strasbourg astronomical Data Center.
Tycho2 catalog from the ESO archive.

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