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
2017-04-26 11:21:44 C 11 08 20.40 +08 07 13.4 L T08
2017-04-28 05:37:58 C 11 02 41.45 +09 09 21.1 q 703
2017-04-28 05:46:24 C 11 02 40.29 +09 09 33.5 q 703
2017-04-28 05:54:48 C 11 02 39.13 +09 09 45.5 q 703
2017-04-28 06:03:11 C 11 02 37.97 +09 09 57.9 q 703
2017-04-28 21:17:00 C 11 00 35.94 +09 32 19.4 q 160
2017-04-28 21:18:57 C 11 00 35.67 +09 32 22.1 q 160
2017-04-28 21:20:54 C 11 00 35.41 +09 32 25.1 q 160
2017-04-29 21:32:25 C 10 57 21.49 +10 07 58.8 U 160
2017-04-29 21:34:23 C 10 57 21.22 +10 08 01.9 U 160
2017-04-29 21:36:19 C 10 57 20.93 +10 08 04.4 U 160
2017-05-01 04:34:53 C 10 53 13.51 +10 53 35.0 q 703
2017-05-01 04:43:19 C 10 53 12.37 +10 53 47.4 q 703
2017-05-01 04:51:43 C 10 53 11.20 +10 53 59.5 q 703
2017-05-01 05:00:08 C 10 53 10.05 +10 54 12.0 q 703
2017-05-02 02:51:45 C 10 50 16.07 +11 26 10.6 q H45
2017-05-02 02:53:14 C 10 50 15.86 +11 26 12.8 q H45
2017-05-02 02:54:35 C 10 50 15.69 +11 26 14.5 q H45
2017-05-02 02:55:52 C 10 50 15.50 +11 26 16.6 q H45
2017-05-02 02:57:24 C 10 50 15.29 +11 26 18.8 q H45
2017-05-02 02:58:53 C 10 50 15.09 +11 26 20.9 q H45
2017-05-07 02:48:59 C 10 34 29.56 +14 19 44.9 u H21
2017-05-07 02:51:28 C 10 34 29.22 +14 19 48.4 u H21
2017-05-07 02:54:33 C 10 34 28.81 +14 19 52.7 u H21
2017-05-07 02:57:38 C 10 34 28.40 +14 19 57.1 u H21
2017-05-07 03:00:42 C 10 34 27.99 +14 20 01.2 u H21
2017-05-07 03:02:14 C 10 34 27.78 +14 20 03.4 u H21
2017-05-07 18:31:15 S 10 32 27.40 +14 42 18.5 L C51
2017-05-07 21:39:45 S 10 32 02.90 +14 46 47.0 L C51
2017-05-07 23:14:00 S 10 31 50.64 +14 49 01.8 L C51
2017-05-08 00:48:16 S 10 31 38.37 +14 51 16.2 L C51
2017-05-08 00:48:26 S 10 31 38.34 +14 51 15.6 L C51
2017-05-08 02:22:41 S 10 31 26.12 +14 53 29.9 L C51
2017-05-08 04:06:58 C 10 31 11.80 +14 55 49.8 u H21
2017-05-08 04:10:41 C 10 31 11.31 +14 55 55.1 u H21
2017-05-08 04:13:47 C 10 31 10.89 +14 55 59.4 u H21
2017-05-08 04:16:52 C 10 31 10.47 +14 56 03.8 u H21
2017-05-08 04:19:56 C 10 31 10.07 +14 56 08.0 u H21
2017-05-08 04:23:00 C 10 31 09.67 +14 56 12.3 u H21
2017-05-08 04:26:04 C 10 31 09.26 +14 56 16.7 u H21
2017-05-08 04:29:08 C 10 31 08.85 +14 56 21.2 u H21
2017-05-08 04:32:13 C 10 31 08.43 +14 56 25.6 u H21
2017-05-08 04:34:59 C 10 31 08.06 +14 56 29.4 u H21
2017-05-08 05:31:12 S 10 31 01.63 +14 57 58.6 L C51
2017-05-08 05:48:12 C 10 30 59.30 +14 58 21.0 L T08
2017-05-08 06:02:06 C 10 30 57.50 +14 58 40.4 L T08
2017-05-08 06:21:41 C 10 30 54.75 +14 59 10.9 L T08
2017-05-08 06:41:16 C 10 30 52.12 +14 59 36.0 L T08
2017-05-09 03:24:31 C 10 28 10.76 +15 28 55.2 q H45
2017-05-09 03:26:07 C 10 28 10.55 +15 28 57.5 q H45