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
2000-06-03 03:53:24 C 15 50 10.15 +16 50 58.2 i 726
2000-06-03 04:08:56 C 15 50 10.51 +16 50 46.5 i 726
2000-06-03 04:17:03 C 15 50 10.59 +16 50 40.8 i 726
2000-06-03 04:26:09 C 15 50 10.69 +16 50 36.1 i 726
2000-06-03 22:51:40 C 15 50 34.73 +16 37 45.4 118
2000-06-03 23:06:39 C 15 50 35.02 +16 37 34.6 118
2000-06-05 02:52:36 C 15 51 14.58 +16 17 25.8 860
2000-06-05 03:00:42 C 15 51 14.66 +16 17 18.9 860
2000-06-05 03:08:54 C 15 51 14.76 +16 17 13.1 860
2000-06-06 13:09:00 C 15 52 08.05 +15 49 03.8 360
2000-06-06 13:12:59 C 15 52 08.13 +15 49 00.3 360
2000-06-06 13:16:59 C 15 52 08.21 +15 48 56.9 360
2000-06-07 14:52:54 C 15 52 49.71 +15 26 23.0 z 402
2000-06-07 14:54:43 C 15 52 49.78 +15 26 21.2 z 402
2000-06-07 14:56:32 C 15 52 49.79 +15 26 19.6 z 402
2000-06-08 20:49:00 C 15 53 43.67 +14 58 06.0 610
2000-06-08 20:54:01 C 15 53 43.80 +14 58 01.0 610
2000-06-08 20:59:01 C 15 53 43.92 +14 57 56.0 610
2000-06-08 21:04:01 C 15 53 44.04 +14 57 51.0 610
2000-06-10 09:15:53 C 15 54 52.92 +14 21 11.3 18.1 c 608
2000-06-10 09:31:45 C 15 54 53.30 +14 20 54.5 18.2 c 608
2000-06-10 09:47:00 C 15 54 53.70 +14 20 38.1 18.2 c 608
2000-06-10 22:36:21 C 15 55 19.59 +14 06 40.2 118
2000-06-10 22:47:28 C 15 55 19.89 +14 06 28.1 118
2000-06-11 05:32:00 C 15 55 34.39 +13 59 13.1 17.6 c 704
2000-06-11 05:50:26 C 15 55 34.91 +13 58 51.7 17.7 c 704
2000-06-11 06:08:48 C 15 55 35.42 +13 58 31.3 17.2 c 704
2000-06-11 06:27:18 C 15 55 35.92 +13 58 10.9 17.3 c 704
2000-06-11 06:45:39 C 15 55 36.42 +13 57 50.9 17.7 c 704
2000-06-12 05:01:19 C 15 56 24.98 +13 32 42.1 16.4 c 704
2000-06-12 05:18:48 C 15 56 25.45 +13 32 21.9 16.4 c 704
2000-06-12 05:40:31 C 15 56 26.08 +13 31 57.1 16.3 c 704
2000-06-15 14:02:31 C 15 59 37.55 +11 52 28.3 413
2000-06-15 14:04:51 C 15 59 37.63 +11 52 25.2 413
2000-06-15 14:07:09 C 15 59 37.73 +11 52 21.9 413
2000-06-17 22:09:51 C 16 02 11.30 +10 33 37.6 118
2000-06-17 22:14:46 C 16 02 11.58 +10 33 30.3 c 046
2000-06-17 22:16:58 C 16 02 11.66 +10 33 27.0 c 046
2000-06-17 22:18:33 C 16 02 11.76 +10 33 25.2 c 046
2000-06-17 22:20:09 C 16 02 11.78 +10 33 22.5 c 046
2000-06-17 22:22:01 C 16 02 11.80 +10 33 19.3 118
2000-06-19 20:38:57 C 16 04 31.38 +09 23 55.4 610
2000-06-19 20:44:57 C 16 04 31.67 +09 23 46.0 610
2000-06-19 20:50:58 C 16 04 31.95 +09 23 36.5 610
2000-06-19 20:56:57 C 16 04 32.24 +09 23 27.1 610
2000-06-19 21:02:57 C 16 04 32.52 +09 23 17.6 610
2000-06-20 20:49:04 C 16 05 48.33 +08 45 54.5 610
2000-06-20 20:53:04 C 16 05 48.51 +08 45 48.2 610
2000-06-20 20:57:03 C 16 05 48.69 +08 45 41.9 610
2000-06-20 21:56:09 C 16 05 51.52 +08 44 06.8 587