2003 JG4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4510552342 ± 1.14e-03
Semi-major axis (a)2.2822254712 AU ± 5.71e-03
Inclination (i)2.21252323° ± 4.47e-03
Long. of Asc. Node (Ω)238.18185421° ± 1.54e-02
Arg. of Perihelion (ω)329.68284103° ± 2.92e-02
Mean Anomaly (M)196.33398376° ± 9.18e+00
Mean Motion (n)0.2858738654°/day ± 1.07e-03
Perihelion dist (q)1.25281573 AU ± 4.07e-03
Aphelion dist (Q)3.31163522 AU ± 8.69e-03
Orbital Period3.44776631 yr ± 1.29e-02
Physical Parameters
H (abs. magnitude)22.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.795″
Uncertainty4
Orbit TypeAmor
MOID0.248870 AU
Observations Used36
Oppositions1
Arc Total2003-2003
First Observation Used2003-05-03
Last Observation Used2003-06-01
Observations (36)
Date Type RA Dec Mag Band Observatory
2003-05-03 06:49:30 C 14 14 08.21 -16 55 55.0 c 691
2003-05-03 07:31:09 C 14 14 10.41 -16 55 49.1 c 691
2003-05-03 08:09:16 C 14 14 12.36 -16 55 44.4 c 691
2003-05-03 22:34:53 C 14 15 05.47 -16 54 00.3 c 246
2003-05-03 22:36:25 C 14 15 05.54 -16 53 59.4 c 246
2003-05-03 22:41:57 C 14 15 05.76 -16 53 58.6 c 246
2003-05-03 22:47:38 C 14 15 06.11 -16 53 57.8 c 246
2003-05-03 22:49:16 C 14 15 06.17 -16 53 57.3 c 246
2003-05-03 22:50:55 C 14 15 06.30 -16 53 57.6 c 246
2003-05-04 06:34:32 C 14 15 34.59 -16 52 53.2 c 711
2003-05-04 06:56:06 C 14 15 35.32 -16 52 49.7 c 711
2003-05-04 07:17:41 C 14 15 36.50 -16 52 47.1 c 711
2003-05-04 22:08:58 C 14 16 31.22 -16 50 58.4 c 246
2003-05-04 22:11:10 C 14 16 31.27 -16 50 56.6 c 246
2003-05-04 22:12:34 C 14 16 31.41 -16 50 58.3 c 246
2003-05-04 22:14:19 C 14 16 31.51 -16 50 58.9 c 246
2003-05-04 22:17:30 C 14 16 31.79 -16 50 56.6 c 246
2003-05-04 22:19:31 C 14 16 31.89 -16 50 56.3 c 246
2003-05-04 22:21:02 C 14 16 31.97 -16 50 56.8 c 246
2003-05-05 04:44:28 C 14 16 56.01 -16 50 01.0 c 651
2003-05-05 04:59:32 C 14 16 56.93 -16 49 58.1 c 651
2003-05-05 05:08:37 C 14 16 57.29 -16 49 57.3 c 651
2003-05-05 06:06:10 C 14 17 00.34 -16 49 49.8 d 291
2003-05-05 06:12:09 C 14 17 00.62 -16 49 48.8 d 291
2003-05-05 06:17:53 C 14 17 00.92 -16 49 48.5 d 291
2003-05-05 11:57:45 C 14 17 21.15 -16 48 24.1 c 474
2003-05-05 12:09:44 C 14 17 21.77 -16 48 22.8 c 474
2003-05-05 12:19:24 C 14 17 22.43 -16 48 21.9 c 474
2003-05-05 12:28:15 C 14 17 22.85 -16 48 20.8 c 474
2003-05-06 12:26:54 C 14 18 49.91 -16 45 13.5 c 474
2003-05-06 12:29:19 C 14 18 50.04 -16 45 13.4 c 474
2003-05-06 12:34:33 C 14 18 50.37 -16 45 12.9 c 474
2003-05-06 12:42:23 C 14 18 50.67 -16 45 12.0 c 474
2003-06-01 06:01:34 C 14 56 15.23 -15 56 30.0 d 291
2003-06-01 06:07:29 C 14 56 15.51 -15 56 31.3 d 291
2003-06-01 06:13:18 C 14 56 15.86 -15 56 30.2 d 291