The below near-earth objects are expected to become brighter than magnitude 14.0 in the coming 12 months. If a NEO is currently brighter than magnitude 14 it will be highlighted in yellow. For more information about one of these near-earth objects, click on its designation.

NEO			Today		Closest Approach			Brightest
designation	Hₒ	diameter est.	magn	delta (LD)	date	delta (LD)	magn	date	magn
(143649) 2003 QQ47	17.4	875 - 1960 m	13.7	38.3 LD	23 Sep 2021	38.3 LD	13.7	23 Sep 2021	13.7
2019 XS	23.7	50 - 110 m	26.8	135.2 LD	9 Nov 2021	1.5 LD	14.4	9 Nov 2021	13.8
(4660) Nereus	18.3	580 - 1295 m	18.6	176.3 LD	11 Dec 2021	10.3 LD	12.9	7 Dec 2021	12.5
(163899) 2003 SD220	17.7	780 - 1745 m	18.5	75.1 LD	17 Dec 2021	14.1 LD	13.8	13 Dec 2021	13.6
(7482) 1994 PC1	16.5	1 - 3 km	19.3	433.2 LD	18 Jan 2022	5.2 LD	10.2	18 Jan 2022	10.1
(153591) 2001 SN263	16.9	1 - 2 km	19.6	412.0 LD	28 Feb 2022	39.4 LD	14.0	5 Mar 2022	13.9
(138971) 2001 CB21	18.4	560 - 1255 m	21.3	514.9 LD	4 Mar 2022	12.8 LD	14.9	28 Feb 2022	14.0
(467460) 2006 JF42	19.2	385 - 860 m	21.2	722.1 LD	9 May 2022	14.8 LD	13.6	10 May 2022	13.4
(7335) 1989 JA	17.5	835 - 1860 m	22.7	1245.7 LD	27 May 2022	10.3 LD	11.9	25 May 2022	11.6
(5693) 1993 EA	16.7	1 - 3 km	20.9	1153.3 LD	28 May 2022	26.8 LD	14.4	24 May 2022	13.7
(23606) 1996 AS1	18.3	580 - 1295 m	23.2	1195.5 LD	18 Jul 2022	39.8 LD	13.9	19 Jul 2022	13.7
(161989) Cacus	17.2	985 - 2200 m	19.7	407.8 LD	1 Sep 2022	22.4 LD	13.5	3 Sep 2022	13.4

The current positions of these NEOs 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 the MPC (Minor Planet Center).
UCAC4 star catalog via VizieR as provided by the Strasbourg astronomical Data 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.