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
2005-11-15 13:30:57 C 05 16 23.41 +31 32 16.4 r 379
2005-11-15 13:38:21 C 05 16 21.22 +31 31 18.2 r 379
2005-11-15 13:40:22 C 05 16 20.61 +31 31 02.5 r 379
2005-11-15 13:41:21 C 05 16 20.34 +31 30 54.8 r 379
2005-11-15 13:42:22 C 05 16 20.04 +31 30 46.9 r 379
2005-11-15 14:02:06 C 05 16 14.20 +31 28 12.2 r 379
2005-11-15 14:03:07 C 05 16 13.91 +31 28 04.4 r 379
2005-11-15 14:04:06 C 05 16 13.60 +31 27 56.8 r 379
2005-11-15 14:08:07 C 05 16 12.42 +31 27 25.4 r 379
2005-11-16 08:11:46 C 05 11 43.58 +29 13 04.6 r H45
2005-11-16 08:13:15 C 05 11 43.21 +29 12 54.4 r H45
2005-11-16 14:01:32 C 05 10 33.03 +28 33 16.7 r 379
2005-11-16 14:05:32 C 05 10 32.08 +28 32 50.4 r 379
2005-11-16 14:06:31 C 05 10 31.85 +28 32 43.9 r 379
2005-11-16 14:14:17 C 05 10 29.99 +28 31 53.0 r 379
2005-11-16 14:15:18 C 05 10 29.74 +28 31 46.0 r 379
2005-11-16 14:16:17 C 05 10 29.51 +28 31 39.7 r 379
2005-11-16 14:19:18 C 05 10 28.78 +28 31 20.2 r 379
2005-11-16 14:20:17 C 05 10 28.54 +28 31 13.6 r 379
2005-11-16 14:24:29 C 05 10 27.55 +28 30 46.3 r 379
2005-11-16 14:25:28 C 05 10 27.29 +28 30 39.6 r 379
2005-11-16 14:26:28 C 05 10 27.08 +28 30 33.1 r 379
2005-11-16 14:28:28 C 05 10 26.59 +28 30 20.0 r 379
2005-11-16 14:29:29 C 05 10 26.36 +28 30 13.5 r 379
2005-11-16 14:41:30 C 05 10 23.24 +28 28 53.7 m 355
2005-11-16 14:43:35 C 05 10 22.75 +28 28 39.6 m 355
2005-11-16 14:44:40 C 05 10 22.49 +28 28 32.8 m 355
2005-11-16 14:46:28 C 05 10 22.04 +28 28 20.8 m 355
2005-11-18 12:21:49 C 05 02 27.86 +24 09 28.7 r 379
2005-11-18 12:23:15 C 05 02 27.63 +24 09 22.2 r 379
2005-11-18 12:24:40 C 05 02 27.41 +24 09 15.4 r 379
2005-11-18 12:28:54 C 05 02 26.73 +24 08 55.5 r 379
2005-11-18 12:30:19 C 05 02 26.50 +24 08 48.8 r 379
2005-11-18 12:36:19 C 05 02 25.54 +24 08 20.4 r 379
2005-11-18 12:38:19 C 05 02 25.21 +24 08 11.1 r 379
2005-11-18 12:39:19 C 05 02 25.05 +24 08 06.2 r 379
2005-11-18 12:51:46 C 05 02 23.03 +24 07 07.6 r 379
2005-11-18 12:53:47 C 05 02 22.69 +24 06 58.1 r 379
2005-11-18 12:55:47 C 05 02 22.35 +24 06 48.6 r 379
2005-11-18 12:56:46 C 05 02 22.20 +24 06 43.9 r 379
2005-11-18 12:57:47 C 05 02 22.06 +24 06 39.1 r 379
2005-11-19 07:26:51 C 04 59 46.95 +22 42 46.4 r H45
2005-11-19 07:28:10 C 04 59 46.77 +22 42 40.9 r H45
2005-11-19 07:28:58 C 04 59 46.65 +22 42 37.6 r H45
2005-11-19 07:34:01 C 04 59 45.87 +22 42 15.5 r H45
2005-11-19 07:40:31 C 04 59 44.88 +22 41 47.8 r H45
2005-11-19 07:49:15 C 04 59 43.56 +22 41 10.4 r H45
2005-11-19 07:57:41 C 04 59 42.29 +22 40 34.1 r H45
2005-11-19 08:07:28 C 04 59 40.83 +22 39 52.3 r H45
2005-11-19 08:08:21 C 04 59 40.70 +22 39 48.3 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)