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
2002-09-09 01:05:51 C 03 13 02.60 +20 41 14.2 c 113
2002-09-09 01:08:26 C 03 13 02.48 +20 41 20.1 c 113
2002-09-09 01:11:02 C 03 13 02.33 +20 41 25.6 c 113
2002-09-09 01:13:37 C 03 13 02.18 +20 41 30.8 c 113
2002-09-09 09:49:58 C 03 12 35.68 +21 00 24.0 c 848
2002-09-09 09:54:50 C 03 12 35.44 +21 00 31.9 c 848
2002-09-09 10:18:33 C 03 12 34.16 +21 01 30.4 c 670
2002-09-09 23:40:37 C 03 11 51.64 +21 30 37.7 c 118
2002-09-09 23:45:38 C 03 11 51.32 +21 30 50.0 c 118
2002-09-09 23:50:21 C 03 11 51.07 +21 31 00.2 c 118
2002-09-09 23:55:19 C 03 11 50.83 +21 31 11.8 c 118
2002-09-10 00:45:11 C 03 11 47.96 +21 33 00.4 c 246
2002-09-10 00:46:36 C 03 11 47.85 +21 33 03.8 c 246
2002-09-10 00:48:37 C 03 11 47.76 +21 33 08.2 c 246
2002-09-10 00:50:17 C 03 11 47.68 +21 33 11.5 c 246
2002-09-10 02:49:36 C 03 11 41.02 +21 37 34.9 941
2002-09-10 02:51:25 C 03 11 40.90 +21 37 38.5 941
2002-09-10 02:53:14 C 03 11 40.72 +21 37 43.7 941
2002-09-10 02:56:55 C 03 11 40.61 +21 37 51.2 941
2002-09-10 03:00:02 C 03 11 40.39 +21 37 58.3 941
2002-09-10 03:01:53 C 03 11 40.30 +21 38 02.2 941
2002-09-10 03:03:42 C 03 11 40.25 +21 38 06.7 941
2002-09-10 10:08:36 C 03 11 16.89 +21 53 33.2 c 848
2002-09-10 10:11:21 C 03 11 16.77 +21 53 39.0 c 848
2002-09-10 10:14:06 C 03 11 16.62 +21 53 45.2 c 848
2002-09-11 10:36:25 C 03 09 52.13 +22 46 51.3 c 848
2002-09-11 10:39:00 C 03 09 51.97 +22 46 56.9 c 848
2002-09-11 10:44:43 C 03 09 51.59 +22 47 08.6 c 848
2002-09-12 23:58:55 C 03 07 32.42 +24 07 45.2 c 246
2002-09-12 23:59:49 C 03 07 32.37 +24 07 47.3 c 246
2002-09-13 00:00:51 C 03 07 32.29 +24 07 49.4 c 246
2002-09-13 00:01:49 C 03 07 32.22 +24 07 51.7 c 246
2002-09-13 00:02:50 C 03 07 32.14 +24 07 53.7 c 246
2002-09-13 00:03:49 C 03 07 32.08 +24 07 56.0 c 246
2002-09-13 00:22:50 C 03 07 30.89 +24 08 36.2 d J95
2002-09-13 00:24:04 C 03 07 30.84 +24 08 38.7 d J95
2002-09-13 00:26:34 C 03 07 30.70 +24 08 43.5 d J95
2002-09-14 00:13:22 C 03 05 54.51 +24 59 52.4 c 118
2002-09-14 00:14:48 C 03 05 54.43 +24 59 55.7 c 118
2002-09-14 00:19:22 C 03 05 54.14 +25 00 05.7 c 118
2002-09-14 23:40:19 C 03 04 14.83 +25 49 56.3 c 151
2002-09-14 23:42:19 C 03 04 14.76 +25 50 00.2 c 151
2002-09-14 23:43:53 C 03 04 14.58 +25 50 03.4 c 151
2002-09-14 23:45:11 C 03 04 14.46 +25 50 05.9 c 151
2002-09-15 01:10:10 C 03 04 08.16 +25 53 10.2 d 176
2002-09-15 01:14:09 C 03 04 07.85 +25 53 18.6 d 176
2002-09-15 01:18:08 C 03 04 07.53 +25 53 27.0 d 176
2002-09-15 01:22:05 C 03 04 07.22 +25 53 35.3 d 176
2002-09-15 01:26:06 C 03 04 06.91 +25 53 43.8 d 176
2002-09-17 10:03:32 C 02 59 42.48 +27 52 50.5 711