2014 TN17
ephemeris	date	magn	radius	delta (AU)	delta (LD)	delta (km)	ra	dec	elong	phase
Today	20 Jan 2025	23.3	0.769 AU	0.914 AU	355.45 LD	136,659,328 km	22h51m	+05°29'	47.6°	71.0°
Approach	26 Mar 2025	18.0	0.990 AU	0.038 AU	14.68 LD	5,643,024 km	05h32m	-04°53'	77.9°	100.0°
Brightest	28 Mar 2025	17.3	1.014 AU	0.046 AU	17.81 LD	6,848,619 km	07h42m	-18°40'	108.2°	69.3°

Based on its absolute magnitude (Hₒ) of 21.6 and an albedo between 0.25 and 0.05, the estimated diameter of 2014 TN17 is 130 - 290 m.

The interactive orbit chart above shows the near-earth object's path through the solar system and its position at the given date. Green and blue lines are shown perpendicular to the ecliptic plane: Green if the path is above the ecliptic plane, blue if it is below.

(Left-click and drag to rotate the view; right-click and drag to move the view; use scroll wheel to zoom in our out.)

The light curve chart below shows the estimated development of the NEO's magnitude during its approach to earth.

The following all-sky chart shows the path of the NEO in the coming months.

The following chart shows the path of the NEO in the coming days or hours. The field of view is optimized for (~10x50) binoculars and finderscopes. A more printer-friendly version of the same chart can be found below.