488494 (2000 JA3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4557484204 ± 4.01e-08
Semi-major axis (a)2.2562449549 AU ± 4.77e-09
Inclination (i)10.19956279° ± 3.21e-06
Long. of Asc. Node (Ω)119.53950872° ± 1.48e-05
Arg. of Perihelion (ω)151.41761660° ± 2.00e-05
Mean Anomaly (M)181.42546603° ± 9.92e-06
Mean Motion (n)0.2908257816°/day ± 9.22e-10
Perihelion dist (q)1.22796488 AU ± 9.05e-08
Aphelion dist (Q)3.28452503 AU ± 9.08e-08
Orbital Period3.38906089 yr ± 1.07e-08
Physical Parameters
H (abs. magnitude)18.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.395″
Uncertainty0
Orbit TypeAmor
MOID0.224696 AU
Observations Used428
Oppositions17
Arc Total2000-2024
First Observation Used2000-04-29
Last Observation Used2024-11-01
Observations (472)
Date Type RA Dec Mag Band Observatory
2000-05-07 16:09:09 C 15 41 45.85 +17 41 42.3 c 345
2000-05-07 16:12:38 C 15 41 45.43 +17 42 07.9 m 422
2000-05-07 16:12:52 C 15 41 45.89 +17 41 43.4 c 345
2000-05-07 16:16:24 C 15 41 45.37 +17 42 09.1 m 422
2000-05-07 16:23:13 C 15 41 45.44 +17 42 11.9 m 422
2000-05-07 21:03:29 C 15 41 50.15 +17 43 34.0 c 046
2000-05-07 21:08:09 C 15 41 50.18 +17 43 35.4 c 046
2000-05-07 21:12:52 C 15 41 50.26 +17 43 37.7 c 046
2000-05-07 21:15:21 C 15 41 50.26 +17 43 38.5 c 046
2000-05-07 21:18:10 C 15 41 50.30 +17 43 39.8 c 046
2000-05-07 21:20:43 C 15 41 50.32 +17 43 40.7 c 046
2000-05-07 23:15:25 C 15 41 51.17 +17 44 25.9 d 557
2000-05-07 23:18:46 C 15 41 51.19 +17 44 27.3 d 557
2000-05-07 23:22:06 C 15 41 51.22 +17 44 28.9 d 557
2000-05-07 23:25:28 C 15 41 51.24 +17 44 29.9 d 557
2000-05-07 23:26:25 C 15 41 51.20 +17 44 30.7 c 118
2000-05-07 23:31:25 C 15 41 51.26 +17 44 32.7 c 118
2000-05-07 23:35:12 C 15 41 51.30 +17 44 34.1 c 118
2000-05-08 00:31:34 C 15 41 51.86 +17 44 56.3 611
2000-05-08 00:53:51 C 15 41 52.02 +17 45 04.3 611
2000-05-08 08:24:12 C 15 41 57.46 +17 48 05.5 695
2000-05-08 08:29:18 C 15 41 57.49 +17 48 07.4 695
2000-05-08 08:35:04 C 15 41 57.52 +17 48 09.6 695
2000-05-08 12:00:40 C 15 42 01.05 +17 49 48.0 m 422
2000-05-08 12:07:31 C 15 42 01.08 +17 49 51.0 m 422
2000-05-08 12:20:25 C 15 42 01.18 +17 49 56.3 m 422
2000-05-08 15:02:40 C 15 42 02.66 +17 50 33.2 344
2000-05-08 15:11:39 C 15 42 02.71 +17 50 36.5 344
2000-05-08 15:20:53 C 15 42 02.75 +17 50 39.8 344
2000-05-08 17:03:28 C 15 42 03.21 +17 51 18.2 z 402
2000-05-08 17:07:07 C 15 42 03.31 +17 51 19.3 z 402
2000-05-08 17:10:45 C 15 42 03.30 +17 51 20.9 z 402
2000-05-08 17:16:14 C 15 42 03.28 +17 51 21.9 z 402
2000-05-08 17:22:20 C 15 42 03.53 +17 51 24.6 c 345
2000-05-08 17:25:56 C 15 42 03.56 +17 51 26.0 c 345
2000-05-08 17:29:43 C 15 42 03.57 +17 51 27.2 c 345
2000-05-08 17:34:43 C 15 42 03.62 +17 51 28.8 c 345
2000-05-09 01:43:27 C 15 42 09.28 +17 54 22.4 d 557
2000-05-09 01:55:38 C 15 42 09.39 +17 54 26.5 d 557
2000-05-09 02:04:20 C 15 42 09.45 +17 54 29.8 d 557
2000-05-09 04:16:00 C 15 42 12.26 +17 55 22.6 i 850
2000-05-09 04:23:59 C 15 42 12.32 +17 55 25.5 i 850
2000-05-09 04:32:00 C 15 42 12.36 +17 55 28.3 i 850
2000-05-09 04:39:59 C 15 42 12.42 +17 55 31.1 i 850
2000-05-09 04:47:59 C 15 42 12.49 +17 55 34.1 i 850
2000-05-09 04:56:00 C 15 42 12.49 +17 55 37.1 i 850
2000-05-09 05:12:00 C 15 42 12.64 +17 55 42.9 i 850
2000-05-09 05:19:59 C 15 42 12.66 +17 55 45.8 i 850
2000-05-09 05:28:00 C 15 42 12.67 +17 55 48.7 i 850
2000-05-09 05:35:59 C 15 42 12.76 +17 55 51.3 i 850