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
2013-11-12 10:13:31 C 08 51 37.45 +10 53 47.0 q 703
2013-11-14 20:42:32 C 08 52 03.88 +10 25 22.5 q D29
2013-11-14 21:05:26 C 08 52 03.92 +10 25 11.6 q D29
2013-11-14 21:28:21 C 08 52 03.96 +10 25 00.7 q D29
2013-11-27 19:41:07 C 08 49 11.46 +08 15 44.2 q D29
2013-11-27 20:04:01 C 08 49 10.87 +08 15 36.5 q D29
2013-11-27 20:26:55 C 08 49 10.27 +08 15 28.3 q D29
2013-11-29 10:54:18 C 08 48 10.57 +08 02 15.2 q 703
2013-11-29 11:05:39 C 08 48 10.15 +08 02 10.4 q 703
2013-11-29 11:17:07 C 08 48 09.87 +08 02 06.8 q 703
2013-11-29 11:28:58 C 08 48 09.57 +08 02 02.9 q 703
2013-12-09 19:26:01 C 08 38 18.39 +06 53 50.0 q D29
2013-12-09 19:51:48 C 08 38 17.04 +06 53 44.3 q D29
2013-12-09 20:17:33 C 08 38 15.64 +06 53 38.8 q D29
2013-12-11 09:21:12 C 08 36 18.24 +06 46 08.8 q 703
2013-12-11 09:29:55 C 08 36 17.78 +06 46 07.9 q 703
2013-12-11 09:38:37 C 08 36 17.26 +06 46 06.2 q 703
2013-12-11 09:47:20 C 08 36 16.87 +06 46 04.6 q 703
2013-12-14 08:05:23 C 08 32 14.16 +06 34 03.9 u 807
2013-12-14 08:09:36 C 08 32 13.89 +06 34 03.2 u 807
2013-12-14 08:14:34 C 08 32 13.58 +06 34 02.5 u 807
2013-12-14 08:19:08 C 08 32 13.29 +06 34 01.9 u 807
2013-12-14 08:23:40 C 08 32 13.00 +06 34 01.2 u 807
2013-12-31 14:29:17 C 08 02 03.22 +06 16 14.5 q D29
2013-12-31 14:55:03 C 08 02 01.16 +06 16 17.2 q D29
2013-12-31 15:20:49 C 08 01 59.01 +06 16 19.1 q D29
2014-01-01 15:26:11 C 08 00 02.10 +06 18 02.0 q D29
2014-01-01 15:50:31 C 08 00 00.10 +06 18 03.6 q D29
2014-01-01 16:14:52 C 07 59 58.03 +06 18 06.2 q D29
2014-01-07 06:23:31 C 07 49 08.19 +06 32 25.7 q 703
2014-01-07 06:33:51 C 07 49 07.35 +06 32 27.4 q 703
2014-01-07 06:44:13 C 07 49 06.47 +06 32 29.1 q 703
2014-01-07 06:54:34 C 07 49 05.64 +06 32 30.7 q 703
2014-01-12 03:30:11 C 07 39 58.57 +06 50 46.1 u 807
2014-01-12 03:33:47 C 07 39 58.29 +06 50 46.9 u 807
2014-01-12 03:37:22 C 07 39 58.02 +06 50 47.6 u 807
2014-01-12 03:40:56 C 07 39 57.75 +06 50 48.2 u 807
2014-01-12 03:44:30 C 07 39 57.46 +06 50 48.7 u 807
2014-01-20 08:48:49 C 07 25 57.636 +07 30 01.58 L F51
2014-01-20 09:06:34 C 07 25 56.444 +07 30 05.51 L F51
2017-01-04 13:02:18 C 10 42 29.501 -03 41 52.19 L F51
2017-01-04 13:20:10 C 10 42 29.163 -03 41 53.47 L F51
2017-01-04 13:38:02 C 10 42 28.808 -03 41 54.89 L F51
2017-01-08 09:11:25 C 10 40 36.89 -03 47 21.9 u H21
2017-01-08 09:22:48 C 10 40 36.60 -03 47 22.5 u H21
2017-01-08 09:40:37 C 10 40 36.15 -03 47 23.5 u H21
2017-01-28 06:30:10 C 10 24 16.66 -03 23 48.3 u H21
2017-01-28 06:42:40 C 10 24 16.10 -03 23 46.7 u H21
2017-01-28 06:59:17 C 10 24 15.34 -03 23 44.0 u H21
2017-03-06 08:46:30 C 09 40 28.20 +00 37 44.9 1 T09
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)