363790 (2005 JE46)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5521793691 ± 5.04e-09
Semi-major axis (a)1.9031001397 AU ± 1.16e-09
Inclination (i)8.27157525° ± 1.08e-06
Long. of Asc. Node (Ω)238.33302904° ± 1.78e-06
Arg. of Perihelion (ω)114.75544371° ± 2.02e-06
Mean Anomaly (M)240.67827503° ± 2.85e-06
Mean Motion (n)0.3754220825°/day ± 3.43e-10
Perihelion dist (q)0.85224751 AU ± 9.61e-09
Aphelion dist (Q)2.95395277 AU ± 9.77e-09
Orbital Period2.62538175 yr ± 2.40e-09
Physical Parameters
H (abs. magnitude)17.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.269″
Uncertainty0
Orbit TypeApollo
MOID0.028591 AU
Observations Used863
Radar Obs Used4
Oppositions18
Arc Total1984-2025
First Observation Used1984-06-22
Last Observation Used2025-03-05
Observations (931)
Date Type RA Dec Mag Band Observatory
2005-11-22 14:15:49 C 04 51 48.77 +18 13 26.6 r 379
2005-11-22 17:34:51 C 04 51 33.85 +18 03 55.6 r 084
2005-11-22 19:23:58 C 04 51 25.89 +17 59 17.6 r 185
2005-11-22 19:27:36 C 04 51 25.59 +17 59 08.5 r 185
2005-11-22 19:31:23 C 04 51 25.28 +17 58 58.4 r 185
2005-11-22 19:33:27 C 04 51 25.14 +17 58 53.8 r 185
2005-11-22 19:35:17 C 04 51 24.95 +17 58 48.9 r 185
2005-11-22 19:36:46 C 04 51 24.81 +17 58 44.6 r 185
2005-11-22 19:40:07 C 04 51 24.55 +17 58 36.8 r 185
2005-11-22 21:44:37 C 04 51 12.11 +17 53 07.0 r 084
2005-11-22 21:45:37 C 04 51 12.02 +17 53 04.5 r 084
2005-11-23 07:47:33 C 04 50 24.31 +17 28 05.0 r H45
2005-11-23 07:54:02 C 04 50 23.71 +17 27 48.8 r H45
2005-11-23 07:58:35 C 04 50 23.31 +17 27 37.1 r H45
2005-11-23 08:10:52 C 04 50 22.16 +17 27 06.4 r H45
2005-11-23 08:12:12 C 04 50 22.08 +17 27 03.5 r H45
2005-11-23 08:15:31 C 04 50 21.76 +17 26 55.2 r H45
2005-11-23 10:54:46 C 04 50 08.31 +17 20 23.3 r H06
2005-11-23 10:56:17 C 04 50 08.19 +17 20 19.5 r H06
2005-11-23 13:10:57 C 04 50 03.74 +17 14 55.3 r 379
2005-11-23 13:13:04 C 04 50 03.58 +17 14 50.2 r 379
2005-11-23 13:14:08 C 04 50 03.49 +17 14 47.7 r 379
2005-11-23 13:15:12 C 04 50 03.39 +17 14 45.4 r 379
2005-11-23 13:16:16 C 04 50 03.28 +17 14 42.7 r 379
2005-11-23 13:17:21 C 04 50 03.20 +17 14 40.1 r 379
2005-11-23 13:18:25 C 04 50 03.11 +17 14 37.5 r 379
2005-11-23 13:19:29 C 04 50 03.00 +17 14 35.1 r 379
2005-11-23 13:20:33 C 04 50 02.90 +17 14 32.5 r 379
2005-11-23 13:24:54 C 04 50 02.53 +17 14 22.2 r 379
2005-11-23 13:25:58 C 04 50 02.45 +17 14 19.7 r 379
2005-11-23 13:27:02 C 04 50 02.34 +17 14 17.5 r 379
2005-11-23 13:30:13 C 04 50 02.06 +17 14 09.9 r 379
2005-11-23 13:31:17 C 04 50 01.97 +17 14 07.1 r 379
2005-11-24 07:13:23 C 04 48 45.23 +16 33 34.9 r H45
2005-11-24 07:15:59 C 04 48 44.99 +16 33 28.9 r H45
2005-11-24 07:18:24 C 04 48 44.81 +16 33 24.0 r H45
2005-11-24 07:20:06 C 04 48 44.64 +16 33 20.1 r H45
2005-11-24 07:30:18 C 04 48 43.80 +16 32 57.6 r H45
2005-11-24 07:31:22 C 04 48 43.68 +16 32 55.3 r H45
2005-11-24 13:41:32 C 04 48 21.58 +16 19 37.5 r 379
2005-11-24 13:42:35 C 04 48 21.50 +16 19 35.4 r 379
2005-11-24 13:43:39 C 04 48 21.42 +16 19 33.0 r 379
2005-11-24 13:44:43 C 04 48 21.31 +16 19 30.8 r 379
2005-11-24 13:47:55 C 04 48 21.08 +16 19 24.4 r 379
2005-11-24 13:48:59 C 04 48 20.99 +16 19 21.9 r 379
2005-11-24 13:50:04 C 04 48 20.91 +16 19 19.8 r 379
2005-11-24 13:51:08 C 04 48 20.81 +16 19 17.6 r 379
2005-11-24 22:05:20 C 04 47 48.98 +16 02 01.1 c A53
2005-11-24 22:08:31 C 04 47 48.73 +16 01 54.8 c A53
2005-11-24 22:11:41 C 04 47 48.49 +16 01 48.4 c A53
Radar Observations (4)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2005-11-02 16:20:00 53427640 20 us 8560 -14 -14
2005-11-06 16:50:00 37130312 2 us 8560 -14 -14
2005-11-13 14:30:00 55128850.7 1 us 8560 -14 -14
2013-06-27 08:06:00 217568247.48 4 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)