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
2007-03-13 11:53:52 C 15 37 58.83 -18 45 57.9 r G96
2007-03-14 10:14:27 C 15 41 18.46 -18 46 42.4 18.5 c 704
2007-03-14 10:45:21 C 15 41 23.00 -18 46 43.0 19.1 c 704
2007-03-14 11:00:51 C 15 41 25.32 -18 46 43.4 19.2 c 704
2007-03-14 11:16:26 C 15 41 27.62 -18 46 43.5 19.4 c 704
2007-03-14 11:39:44 C 15 41 31.20 -18 46 45.0 r 703
2007-03-14 11:51:44 C 15 41 32.92 -18 46 43.8 r 703
2007-03-14 12:03:43 C 15 41 34.72 -18 46 44.2 r 703
2007-03-14 12:15:46 C 15 41 36.34 -18 46 45.1 r 703
2007-03-17 10:26:04 C 15 52 53.02 -18 46 16.6 19.0 c 704
2007-03-17 10:41:26 C 15 52 55.62 -18 46 16.0 18.9 c 704
2007-03-17 10:57:00 C 15 52 58.18 -18 46 14.6 18.8 c 704
2007-03-17 11:12:29 C 15 53 00.74 -18 46 14.8 18.9 c 704
2007-03-17 11:28:45 C 15 53 03.45 -18 46 14.0 18.5 c 704
2007-03-20 10:57:27 C 16 06 02.95 -18 40 34.2 18.2 c 704
2007-03-20 11:13:27 C 16 06 05.96 -18 40 32.0 18.7 c 704
2007-03-20 11:29:30 C 16 06 08.98 -18 40 30.0 18.8 c 704
2007-03-20 11:45:25 C 16 06 12.05 -18 40 28.3 19.3 c 704
2007-04-06 09:59:23 C 18 13 30.32 -13 58 41.7 r H51
2007-04-06 10:01:12 C 18 13 31.21 -13 58 38.5 r H51
2007-04-06 10:03:01 C 18 13 32.06 -13 58 35.6 r H51
2007-04-06 10:04:49 C 18 13 32.95 -13 58 32.3 r H51
2007-04-06 10:06:38 C 18 13 33.81 -13 58 28.9 r H51
2007-04-18 11:35:20 C 21 05 11.72 -00 28 23.1 r 703
2007-04-18 11:39:59 C 21 05 14.56 -00 28 08.2 r 703
2007-04-18 11:44:38 C 21 05 17.41 -00 27 52.1 r 703
2007-04-18 11:49:19 C 21 05 20.18 -00 27 36.2 r 703
2007-04-20 11:40:17 C 21 34 13.33 +02 06 27.9 r 703
2007-04-20 11:43:22 C 21 34 15.06 +02 06 36.5 r 703
2007-04-20 11:46:28 C 21 34 16.89 +02 06 46.4 r 703
2007-04-20 11:49:37 C 21 34 18.69 +02 06 56.0 r 703
2010-11-25 10:28:53 C 22 16 36.28 -30 10 16.4 r E12
2010-11-25 10:29:45 C 22 16 36.92 -30 10 14.3 r E12
2010-11-26 11:19:31 C 22 33 36.316 -29 10 32.41 r E12
2010-11-26 11:20:02 C 22 33 36.664 -29 10 31.24 r E12
2010-11-26 11:20:33 C 22 33 37.006 -29 10 29.86 r E12
2010-11-29 18:11:57 C 23 21 35.54 -25 31 24.2 v 204
2010-11-29 18:17:52 C 23 21 38.71 -25 31 06.6 v 204
2010-11-29 18:22:24 C 23 21 41.17 -25 30 53.1 v 204
2010-11-29 18:26:02 C 23 21 43.14 -25 30 42.3 v 204
2010-11-29 18:31:43 C 23 21 46.19 -25 30 25.9 v 204
2010-11-30 03:53:07 S 23 26 49.620 -25 02 17.52 L C51
2010-11-30 07:03:39 S 23 28 30.588 -24 52 53.15 L C51
2010-11-30 08:38:49 S 23 29 20.707 -24 48 10.98 L C51
2010-11-30 10:13:59 S 23 30 10.546 -24 43 28.56 L C51
2010-11-30 11:49:20 S 23 31 00.293 -24 38 45.67 L C51
2010-11-30 14:59:40 S 23 32 38.902 -24 29 20.80 L C51
2010-12-13 02:09:16 C 01 15 17.71 -11 48 47.5 r 703
2010-12-13 02:17:57 C 01 15 19.58 -11 48 29.7 r 703
2010-12-13 02:26:37 C 01 15 21.42 -11 48 12.6 r 703