443923 (2002 RU25)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4825620485 ± 1.75e-08
Semi-major axis (a)2.1775041462 AU ± 1.54e-09
Inclination (i)28.89788140° ± 5.45e-06
Long. of Asc. Node (Ω)5.02497264° ± 2.02e-06
Arg. of Perihelion (ω)306.40556259° ± 5.25e-06
Mean Anomaly (M)99.11363624° ± 1.92e-06
Mean Motion (n)0.3067423852°/day ± 3.26e-10
Perihelion dist (q)1.12672328 AU ± 3.81e-08
Aphelion dist (Q)3.22828501 AU ± 3.81e-08
Orbital Period3.21320538 yr ± 3.41e-09
Physical Parameters
H (abs. magnitude)17.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.242″
Uncertainty0
Orbit TypeAmor
MOID0.246931 AU
Observations Used635
Oppositions16
Arc Total2002-2025
First Observation Used2002-09-05
Last Observation Used2025-12-20
Observations (877)
Date Type RA Dec Mag Band Observatory
2002-09-05 08:25:40 C 03 16 59.82 +17 26 31.5 18.5 c 704
2002-09-05 08:45:48 C 03 16 58.95 +17 27 16.6 19.0 c 704
2002-09-05 09:06:01 C 03 16 58.11 +17 28 00.3 18.9 c 704
2002-09-05 09:26:42 C 03 16 57.24 +17 28 46.5 18.8 c 704
2002-09-05 09:46:54 C 03 16 56.40 +17 29 31.6 19.1 c 704
2002-09-06 02:37:31 C 03 16 16.28 +18 06 30.5 m 620
2002-09-06 02:53:55 C 03 16 15.31 +18 07 04.5 c 113
2002-09-06 02:54:46 C 03 16 15.26 +18 07 07.0 d 557
2002-09-06 02:56:30 C 03 16 15.19 +18 07 10.6 c 113
2002-09-06 02:56:36 C 03 16 15.18 +18 07 11.1 d 557
2002-09-06 02:58:28 C 03 16 15.09 +18 07 15.0 d 557
2002-09-06 02:58:49 C 03 16 15.34 +18 07 18.7 m 620
2002-09-06 02:59:04 C 03 16 15.10 +18 07 16.2 c 113
2002-09-06 03:00:18 C 03 16 15.00 +18 07 19.1 d 557
2002-09-06 03:02:08 C 03 16 14.93 +18 07 23.2 d 557
2002-09-06 03:09:11 C 03 16 14.90 +18 07 41.1 m 620
2002-09-06 03:13:07 C 03 16 14.76 +18 07 49.5 m 620
2002-09-06 03:35:55 C 03 16 13.69 +18 08 40.3 d 946
2002-09-06 03:43:26 C 03 16 13.27 +18 08 56.8 d 946
2002-09-06 03:58:30 C 03 16 12.58 +18 09 28.3 d 946
2002-09-06 04:13:31 C 03 16 11.97 +18 10 00.8 d 946
2002-09-06 06:20:56 C 03 16 07.45 +18 14 41.5 c 649
2002-09-06 06:23:57 C 03 16 07.39 +18 14 47.3 c 649
2002-09-06 06:26:59 C 03 16 07.29 +18 14 54.0 c 649
2002-09-06 09:09:50 C 03 16 00.20 +18 20 55.9 18.7 c 704
2002-09-06 09:30:35 C 03 15 59.35 +18 21 42.9 18.8 c 704
2002-09-06 09:32:23 C 03 15 59.17 +18 21 45.2 18.5 c 704
2002-09-06 09:47:05 C 03 15 58.54 +18 22 18.3 18.6 c 704
2002-09-06 09:53:15 C 03 15 58.24 +18 22 31.1 19.0 c 704
2002-09-06 10:07:49 C 03 15 57.58 +18 23 03.9 18.7 c 704
2002-09-06 10:11:09 C 03 15 57.40 +18 23 10.9 18.9 c 704
2002-09-06 10:14:04 C 03 15 57.26 +18 23 17.4 18.7 c 704
2002-09-06 10:30:34 C 03 15 56.53 +18 23 54.4 18.8 c 704
2002-09-06 10:35:02 C 03 15 56.30 +18 24 03.5 18.6 c 704
2002-09-06 10:51:49 C 03 15 55.36 +18 24 38.1 d 734
2002-09-06 10:52:07 C 03 15 55.55 +18 24 41.8 18.5 c 704
2002-09-06 10:54:33 C 03 15 55.22 +18 24 44.9 d 734
2002-09-06 10:55:52 C 03 15 55.35 +18 24 49.5 18.5 c 704
2002-09-06 10:57:16 C 03 15 55.10 +18 24 50.9 d 734
2002-09-06 11:00:10 C 03 15 54.91 +18 24 56.7 d 734
2002-09-06 11:13:34 C 03 15 54.54 +18 25 29.0 19.0 c 704
2002-09-07 08:13:38 C 03 15 00.40 +19 11 36.2 19.5 c 704
2002-09-07 08:33:54 C 03 14 59.47 +19 12 21.0 19.7 c 704
2002-09-07 08:54:13 C 03 14 58.46 +19 13 05.1 20.0 c 704
2002-09-07 09:14:32 C 03 14 57.49 +19 13 50.7 19.7 c 704
2002-09-07 09:34:56 C 03 14 56.49 +19 14 34.9 19.5 c 704
2002-09-08 02:08:26 C 03 14 10.14 +19 50 53.7 c 118
2002-09-08 02:10:20 C 03 14 10.07 +19 50 58.0 c 118
2002-09-08 02:13:37 C 03 14 09.89 +19 51 05.3 c 118
2002-09-08 02:15:16 C 03 14 09.80 +19 51 09.0 c 118