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
2005-12-07 06:30:54 C 04 36 32.11 +10 33 13.6 r 703
2005-12-07 06:41:42 C 04 36 31.78 +10 33 07.8 r 703
2005-12-07 06:52:31 C 04 36 31.50 +10 33 01.8 r 703
2005-12-07 07:03:17 C 04 36 31.17 +10 32 55.9 r 703
2005-12-07 07:28:15 C 04 36 29.82 +10 32 40.4 r H45
2005-12-07 07:29:44 C 04 36 29.78 +10 32 39.8 r H45
2005-12-07 07:45:39 C 04 36 29.28 +10 32 31.2 r H45
2005-12-07 07:46:49 C 04 36 29.33 +10 32 30.4 r H45
2005-12-07 07:47:54 C 04 36 29.28 +10 32 29.3 r H45
2005-12-07 07:50:40 C 04 36 29.17 +10 32 28.4 r H45
2005-12-07 08:07:57 C 04 36 29.11 +10 32 20.0 15.7 c 704
2005-12-07 08:27:13 C 04 36 28.56 +10 32 09.6 15.8 c 704
2005-12-07 08:46:00 C 04 36 28.02 +10 31 59.2 15.9 c 704
2005-12-07 09:04:34 C 04 36 27.50 +10 31 49.4 15.7 c 704
2005-12-07 09:23:40 C 04 36 26.99 +10 31 39.0 15.6 c 704
2005-12-07 10:16:32 C 04 36 28.83 +10 31 51.4 r E14
2005-12-07 10:37:26 C 04 36 28.28 +10 31 41.0 r E14
2005-12-07 10:58:22 C 04 36 27.72 +10 31 30.4 r E14
2005-12-07 22:55:36 C 04 36 12.10 +10 24 42.1 o A81
2005-12-08 00:32:30 C 04 36 09.51 +10 23 53.6 o A81
2005-12-08 10:19:31 C 04 36 00.85 +10 19 53.8 r E14
2005-12-08 10:55:28 C 04 35 59.98 +10 19 37.5 r E14
2005-12-08 11:26:38 C 04 35 59.19 +10 19 23.3 r E14
2005-12-09 08:23:30 C 04 35 35.15 +10 09 24.7 r H45
2005-12-09 08:25:01 C 04 35 35.13 +10 09 24.0 r H45
2005-12-09 08:27:15 C 04 35 35.05 +10 09 23.2 r H45
2005-12-09 08:42:38 C 04 35 34.71 +10 09 16.5 r H45
2005-12-09 08:45:18 C 04 35 34.63 +10 09 15.4 r H45
2005-12-10 00:37:17 C 04 35 20.17 +10 02 44.7 15.7 r 130
2005-12-10 00:38:25 C 04 35 20.17 +10 02 44.0 15.7 r 130
2005-12-10 00:40:06 C 04 35 20.11 +10 02 43.4 16.0 r 130
2005-12-10 00:41:45 C 04 35 20.10 +10 02 42.8 16.0 r 130
2005-12-10 03:00:06 C 04 35 20.34 +10 01 52.7 o 699
2005-12-10 03:33:01 C 04 35 19.66 +10 01 40.7 o 699
2005-12-10 04:05:54 C 04 35 18.97 +10 01 28.5 o 699
2005-12-10 04:38:49 C 04 35 18.28 +10 01 16.4 o 699
2005-12-10 10:18:50 C 04 35 13.64 +09 59 44.3 r E14
2005-12-10 11:09:08 C 04 35 12.66 +09 59 26.6 r E14
2005-12-10 11:48:27 C 04 35 11.78 +09 59 12.1 r E14
2005-12-10 19:15:43 C 04 35 06.27 +09 55 48.1 r J87
2005-12-10 19:29:04 C 04 35 06.04 +09 55 43.7 r J87
2005-12-10 19:42:26 C 04 35 05.82 +09 55 38.9 r J87
2005-12-10 21:46:28 C 04 35 03.03 +09 54 55.0 c A53
2005-12-10 22:00:10 C 04 35 02.73 +09 54 49.9 c A53
2005-12-10 22:08:36 C 04 35 02.54 +09 54 47.1 c A53
2005-12-10 22:29:06 C 04 35 01.74 +09 54 33.9 r 084
2005-12-11 06:16:44 C 04 34 56.11 +09 52 03.8 c 682
2005-12-11 06:29:43 C 04 34 55.26 +09 52 00.4 r H45
2005-12-11 06:34:13 C 04 34 55.16 +09 51 58.1 r H45
2005-12-11 06:36:33 C 04 34 55.15 +09 51 57.7 r H45
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)