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
2005-08-01 10:11:48 C 14 28 27.55 -04 20 53.1 r E12
2005-08-01 10:22:52 C 14 28 27.87 -04 20 52.2 r E12
2005-08-01 10:33:55 C 14 28 28.30 -04 20 50.4 r E12
2005-08-29 20:11:26 C 15 06 06.13 -02 44 21.7 19.5 r 147
2005-08-30 20:03:12 C 15 07 44.55 -02 40 12.2 r 147
2005-08-30 20:06:19 C 15 07 44.73 -02 40 12.2 19.5 r 147
2005-09-08 09:13:53 C 15 22 10.30 -01 56 30.9 r E12
2005-09-08 09:23:24 C 15 22 10.88 -01 56 28.2 r E12
2005-09-08 09:32:57 C 15 22 11.60 -01 56 25.6 r E12
2005-09-08 09:42:49 C 15 22 12.32 -01 56 24.1 r E12
2005-10-12 04:52:36 C 16 06 34.671 +05 53 35.70 o 568
2005-10-12 04:53:50 C 16 06 34.683 +05 53 37.02 o 568
2005-10-12 04:57:29 C 16 06 34.737 +05 53 41.40 o 568
2005-10-12 04:58:49 C 16 06 34.747 +05 53 42.72 o 568
2005-10-30 16:16:11 C 15 47 41.11 +26 29 32.4 c A50
2005-10-30 16:17:15 C 15 47 40.87 +26 29 43.2 c A50
2005-10-30 16:18:17 C 15 47 40.70 +26 29 50.0 c A50
2005-10-30 16:20:24 C 15 47 40.25 +26 30 04.4 c A50
2005-11-02 15:38:10 C 15 25 58.91 +37 42 37.7 r 084
2005-11-08 15:26:03 C 09 15 23.63 +70 02 13.4 o 379
2005-11-08 15:28:14 C 09 15 11.68 +70 01 56.3 o 379
2005-11-08 15:28:47 C 09 15 08.64 +70 01 51.8 o 379
2005-11-08 15:29:19 C 09 15 05.74 +70 01 47.9 o 379
2005-11-08 15:31:55 C 09 14 51.34 +70 01 27.1 o 379
2005-11-08 15:32:13 C 09 14 49.69 +70 01 24.9 o 379
2005-11-08 15:33:25 C 09 14 43.17 +70 01 15.5 o 379
2005-11-08 15:33:43 C 09 14 41.54 +70 01 13.0 o 379
2005-11-08 15:34:19 C 09 14 38.24 +70 01 08.4 o 379
2005-11-08 15:34:55 C 09 14 34.98 +70 01 03.4 o 379
2005-11-08 15:35:31 C 09 14 31.56 +70 00 58.6 o 379
2005-11-08 15:35:49 C 09 14 29.92 +70 00 56.4 o 379
2005-11-08 15:36:43 C 09 14 25.00 +70 00 49.3 o 379
2005-11-08 15:37:01 C 09 14 23.41 +70 00 46.6 o 379
2005-11-08 15:37:19 C 09 14 21.66 +70 00 44.2 o 379
2005-11-08 15:45:46 C 09 13 35.27 +69 59 36.4 o 379
2005-11-08 15:48:03 C 09 13 22.81 +69 59 18.2 o 379
2005-11-08 15:49:13 C 09 13 16.48 +69 59 08.5 o 379
2005-11-08 15:50:23 C 09 13 10.04 +69 58 58.9 o 379
2005-11-08 15:51:33 C 09 13 03.63 +69 58 49.6 o 379
2005-11-08 19:50:27 C 08 51 54.49 +69 15 41.4 c 639
2005-11-08 19:51:14 C 08 51 50.73 +69 15 33.2 c 639
2005-11-08 19:55:28 C 08 51 29.78 +69 14 47.9 c 639
2005-11-08 19:57:27 C 08 51 19.94 +69 14 26.3 c 639
2005-11-08 19:59:27 C 08 51 10.04 +69 14 04.9 c 639
2005-11-08 20:01:27 C 08 51 00.17 +69 13 43.5 c 639
2005-11-10 21:52:35 C 06 26 45.85 +55 05 02.6 c A48
2005-11-10 21:53:07 C 06 26 45.04 +55 04 53.6 c A48
2005-11-10 21:53:39 C 06 26 44.25 +55 04 44.3 c A48
2005-11-10 21:54:11 C 06 26 43.49 +55 04 34.9 c A48
2005-11-10 21:54:42 C 06 26 42.68 +55 04 25.7 c A48
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)