2013 UX2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.1490272328 ± 2.00e+00
Semi-major axis (a)	1.1187437190 AU ± 3.00e+00
Inclination (i)	4.08003266° ± 4.00e+00
Long. of Asc. Node (Ω)	211.38896345° ± 5.00e+00
Arg. of Perihelion (ω)	227.93424522° ± 6.00e+00
Mean Anomaly (M)	37.32465878° ± 8.39e-02
Mean Motion (n)	0.8329163900°/day ± 3.35e+00
Perihelion dist (q)	0.95171700 AU ± 3.39e+00
Aphelion dist (Q)	1.28579360 AU ± 4.11e+00
Orbital Period	1.18332120 yr ± 4.76e+00

Physical Parameters

H (abs. magnitude)	29.20
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-04-18
RMS Residual	3.482″
Uncertainty	2
Orbit Type	Apollo
MOID	0.000869 AU
Observations Used	16
Oppositions	1
Arc Total	2013-2013
First Observation Used	—
Last Observation Used	2013-10-25

Observations (16)

Date	Type	RA	Dec	Mag	Band	Observatory
2013-10-24 02:54:16	C	23 13 45.32	+35 44 46.0	–	q	703
2013-10-24 03:02:18	C	23 13 28.56	+35 42 01.8	–	q	703
2013-10-24 03:10:22	C	23 13 11.77	+35 39 16.5	–	q	703
2013-10-24 04:36:14	C	23 10 03.17	+35 06 49.6	–	q	703
2013-10-24 04:37:27	C	23 10 00.40	+35 06 20.1	–	q	703
2013-10-24 04:38:40	C	23 09 57.52	+35 05 48.2	–	q	703
2013-10-24 05:23:41	C	23 08 14.20	+34 46 24.8	–	q	703
2013-10-24 05:26:09	C	23 08 08.09	+34 45 17.3	–	q	703
2013-10-24 07:53:33	C	23 02 27.73	+33 30 03.6	–	c	854
2013-10-24 07:56:53	C	23 02 20.28	+33 28 08.0	–	c	854
2013-10-24 17:06:38	C	22 47 07.73	+27 05 01.8	–	q	113
2013-10-24 17:14:38	C	22 46 41.41	+26 58 01.3	–	q	113
2013-10-24 17:18:38	C	22 46 28.04	+26 54 27.9	–	q	113
2013-10-25 02:16:34	C	22 13 38.50	+14 48 27.1	–	q	703
2013-10-25 02:16:57	C	22 13 36.07	+14 47 39.7	–	q	703
2013-10-25 02:17:20	C	22 13 33.65	+14 46 53.0	–	q	703