252091 (2000 UP30)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7625333992 ± 1.33e-08
Semi-major axis (a)2.2514625827 AU ± 1.51e-09
Inclination (i)9.38105538° ± 4.27e-06
Long. of Asc. Node (Ω)194.60666793° ± 1.16e-05
Arg. of Perihelion (ω)119.19257476° ± 1.19e-05
Mean Anomaly (M)171.68886171° ± 3.20e-06
Mean Motion (n)0.2917528959°/day ± 2.94e-10
Perihelion dist (q)0.53464717 AU ± 3.00e-08
Aphelion dist (Q)3.96827800 AU ± 3.01e-08
Orbital Period3.37829135 yr ± 3.41e-09
Physical Parameters
H (abs. magnitude)17.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.290″
Uncertainty0
Orbit TypeApollo
MOID0.066963 AU
Observations Used454
Oppositions18
Arc Total2000-2025
First Observation Used2000-10-30
Last Observation Used2025-01-08
Observations (508)
Date Type RA Dec Mag Band Observatory
2017-04-04 07:09:30 C 12 13 59.02 -03 30 34.3 q G96
2017-04-04 08:05:20 C 12 13 52.83 -03 29 36.6 q H45
2017-04-04 08:06:19 C 12 13 52.72 -03 29 35.5 q H45
2017-04-04 08:07:21 C 12 13 52.61 -03 29 34.4 q H45
2017-04-04 08:08:35 C 12 13 52.48 -03 29 33.1 q H45
2017-04-04 08:09:38 C 12 13 52.38 -03 29 32.0 q H45
2017-04-04 08:10:37 C 12 13 52.28 -03 29 30.9 q H45
2017-04-04 23:13:15 C 12 12 18.59 -03 13 42.2 q 160
2017-04-04 23:15:12 C 12 12 18.39 -03 13 40.3 q 160
2017-04-04 23:17:12 C 12 12 18.20 -03 13 38.1 q 160
2017-04-06 08:34:43 C 12 08 44.73 -02 37 30.9 q H45
2017-04-06 08:36:00 C 12 08 44.59 -02 37 29.7 q H45
2017-04-06 08:37:13 C 12 08 44.47 -02 37 28.1 q H45
2017-04-06 08:38:20 C 12 08 44.35 -02 37 27.2 q H45
2017-04-06 08:39:41 C 12 08 44.19 -02 37 25.6 q H45
2017-04-06 08:40:59 C 12 08 44.04 -02 37 24.3 q H45
2017-04-06 10:14:44 C 12 08 34.35 -02 35 37.3 L T05
2017-04-06 10:44:16 C 12 08 31.02 -02 35 04.4 L T05
2017-04-06 11:13:35 C 12 08 27.74 -02 34 32.1 L T05
2017-04-06 11:42:43 C 12 08 24.47 -02 34 00.0 L T05
2017-04-06 22:23:07 C 12 07 15.10 -02 22 11.0 q 160
2017-04-06 22:25:04 C 12 07 14.90 -02 22 09.5 q 160
2017-04-06 22:26:59 C 12 07 14.66 -02 22 06.6 q 160
2017-04-07 22:03:41 C 12 04 37.95 -01 55 16.0 q 160
2017-04-07 22:05:37 C 12 04 37.74 -01 55 13.9 q 160
2017-04-07 22:07:31 C 12 04 37.56 -01 55 10.9 q 160
2017-04-08 07:59:11 C 12 03 30.42 -01 43 45.7 q H45
2017-04-08 08:00:32 C 12 03 30.26 -01 43 43.1 q H45
2017-04-08 08:02:03 C 12 03 30.09 -01 43 42.5 q H45
2017-04-08 08:03:44 C 12 03 29.97 -01 43 40.4 q H45
2017-04-08 08:05:13 C 12 03 29.78 -01 43 38.6 q H45
2017-04-08 08:06:33 C 12 03 29.58 -01 43 38.0 q H45
2017-04-12 04:59:52 C 11 52 39.47 +00 09 18.9 u H21
2017-04-12 05:03:30 C 11 52 39.00 +00 09 23.3 u H21
2017-04-12 05:06:36 C 11 52 38.63 +00 09 27.3 u H21
2017-04-12 05:09:42 C 11 52 38.24 +00 09 31.3 u H21
2017-04-12 05:12:48 C 11 52 37.86 +00 09 35.3 u H21
2017-04-12 05:15:54 C 11 52 37.47 +00 09 39.3 u H21
2017-04-12 05:19:00 C 11 52 37.09 +00 09 43.2 u H21
2017-04-12 05:22:49 C 11 52 36.61 +00 09 48.1 u H21
2017-04-14 04:01:07 C 11 46 54.83 +01 09 59.7 u H21
2017-04-14 04:04:54 C 11 46 54.34 +01 10 04.5 u H21
2017-04-14 04:08:41 C 11 46 53.86 +01 10 09.5 u H21
2017-04-14 04:12:27 C 11 46 53.37 +01 10 14.5 u H21
2017-04-14 04:16:14 C 11 46 52.90 +01 10 19.5 u H21
2017-04-14 04:20:01 C 11 46 52.42 +01 10 24.3 u H21
2017-04-14 04:23:47 C 11 46 51.91 +01 10 29.4 u H21
2017-04-15 05:04:37 C 11 43 47.45 +01 43 13.3 q G96
2017-04-15 05:10:49 C 11 43 46.65 +01 43 21.5 q G96
2017-04-15 05:16:58 C 11 43 45.85 +01 43 29.7 q G96