2003 WR25

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7076143051 ± 1.22e-04
Semi-major axis (a)3.3682170976 AU ± 1.08e-03
Inclination (i)8.96940967° ± 1.39e-03
Long. of Asc. Node (Ω)117.34729575° ± 1.80e-03
Arg. of Perihelion (ω)245.50264078° ± 1.93e-03
Mean Anomaly (M)212.76319834° ± 6.59e-01
Mean Motion (n)0.1594454616°/day ± 7.67e-05
Perihelion dist (q)0.98481850 AU ± 5.18e-04
Aphelion dist (Q)5.75161570 AU ± 1.89e-03
Orbital Period6.18158882 yr ± 2.97e-03
Physical Parameters
H (abs. magnitude)19.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.364″
Uncertainty3
Orbit TypeApollo
MOID0.096428 AU
Observations Used61
Oppositions1
Arc Total2003-2003
First Observation Used2003-11-21
Last Observation Used2003-12-26
Observations (62)
Date Type RA Dec Mag Band Observatory
2003-11-21 09:30:41 C 04 00 06.98 -22 30 05.6 17.2 c 644
2003-11-21 10:01:48 C 04 00 07.56 -22 28 09.5 17.2 c 644
2003-11-21 10:38:41 C 04 00 08.27 -22 25 51.7 17.3 c 644
2003-11-21 21:06:08 C 04 00 27.57 -21 47 39.7 r 620
2003-11-21 21:12:31 C 04 00 27.67 -21 47 16.3 r 620
2003-11-21 21:18:58 C 04 00 27.81 -21 46 53.1 r 620
2003-11-22 00:48:20 C 04 00 31.44 -21 34 16.7 r 176
2003-11-22 00:49:39 C 04 00 31.47 -21 34 12.1 r 176
2003-11-22 00:51:38 C 04 00 31.51 -21 34 05.1 r 176
2003-11-22 00:52:57 C 04 00 31.54 -21 34 00.5 r 176
2003-11-22 07:22:17 C 04 00 41.85 -21 10 38.5 c 926
2003-11-22 07:23:55 C 04 00 41.88 -21 10 32.5 c 926
2003-11-22 07:25:26 C 04 00 41.90 -21 10 26.6 c 926
2003-11-26 06:09:33 C 04 02 45.24 -15 54 08.5 18.4 c 704
2003-11-26 06:27:45 C 04 02 45.44 -15 53 12.2 18.4 c 704
2003-11-26 06:45:57 C 04 02 45.63 -15 52 15.4 18.7 c 704
2003-11-26 07:04:28 C 04 02 45.83 -15 51 17.5 18.7 c 704
2003-11-26 07:12:13 C 04 02 45.61 -15 50 55.8 r 649
2003-11-26 07:14:47 C 04 02 45.64 -15 50 47.7 r 649
2003-11-26 07:17:21 C 04 02 45.69 -15 50 39.6 r 649
2003-11-26 07:23:05 C 04 02 46.04 -15 50 20.0 18.9 c 704
2003-11-26 13:36:02 C 04 02 53.27 -15 30 37.3 r 428
2003-11-26 13:39:36 C 04 02 53.32 -15 30 25.8 r 428
2003-11-28 13:23:37 C 04 03 44.28 -13 08 41.7 r E14
2003-11-28 14:50:11 C 04 03 45.10 -13 04 33.3 r E14
2003-11-28 15:44:36 C 04 03 45.64 -13 01 57.8 r E14
2003-11-30 06:13:02 C 04 04 23.59 -11 15 46.5 d H72
2003-11-30 06:15:34 C 04 04 23.57 -11 15 38.7 18.1 d H72
2003-11-30 06:18:07 C 04 04 23.54 -11 15 29.4 18.7 d H72
2003-11-30 08:21:38 C 04 04 25.65 -11 10 01.6 o 696
2003-12-05 06:29:29 C 04 06 13.12 -06 18 53.9 r 448
2003-12-05 06:34:35 C 04 06 13.16 -06 18 42.5 r 448
2003-12-05 06:39:41 C 04 06 13.21 -06 18 31.0 r 448
2003-12-12 23:30:29 C 04 09 01.66 -00 12 27.9 r 176
2003-12-12 23:32:50 C 04 09 01.69 -00 12 23.8 r 176
2003-12-12 23:35:16 C 04 09 01.72 -00 12 19.6 r 176
2003-12-12 23:37:42 C 04 09 01.75 -00 12 15.4 r 176
2003-12-12 23:40:09 C 04 09 01.78 -00 12 11.2 r 176
2003-12-13 00:34:01 C 04 09 02.56 -00 10 37.7 r 941
2003-12-13 00:35:40 C 04 09 02.57 -00 10 34.7 r 941
2003-12-13 00:37:18 C 04 09 02.57 -00 10 32.0 r 941
2003-12-13 00:38:56 C 04 09 02.57 -00 10 29.4 r 941
2003-12-13 00:40:34 C 04 09 02.57 -00 10 26.4 r 941
2003-12-13 23:16:56 C 04 09 25.20 +00 28 02.9 r 170
2003-12-13 23:19:33 C 04 09 25.26 +00 28 07.3 r 170
2003-12-13 23:23:03 C 04 09 25.30 +00 28 13.3 r 170
2003-12-15 15:23:42 C 04 10 05.69 +01 33 53.3 r 413
2003-12-15 15:26:21 C 04 10 05.73 +01 33 57.2 r 413
2003-12-15 15:28:59 C 04 10 05.78 +01 34 02.2 r 413
2003-12-16 14:37:38 C 04 10 30.532 +02 10 11.48 r 413