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
2022-01-08 08:59:51 C 09 13 04.09 +02 15 48.6 V G96
2022-01-08 09:07:14 C 09 13 03.64 +02 15 49.6 V G96
2022-01-08 09:14:39 C 09 13 03.20 +02 15 49.6 V G96
2022-01-08 09:22:02 C 09 13 02.77 +02 15 50.5 V G96
2022-01-25 08:39:52 C 08 47 26.96 +03 23 52.2 V G96
2022-01-25 08:47:14 C 08 47 26.47 +03 23 53.9 V G96
2022-01-25 08:54:36 C 08 47 25.98 +03 23 55.7 V G96
2022-01-25 09:02:00 C 08 47 25.50 +03 23 57.8 V G96
2022-01-29 10:10:29 C 08 41 11.424 +03 48 30.29 U F52
2022-01-29 10:26:29 C 08 41 10.391 +03 48 34.43 U F52
2022-01-29 10:42:29 C 08 41 09.339 +03 48 38.68 U F52
2022-02-04 07:37:41 C 08 32 29.999 +04 27 47.40 U F52
2022-02-04 07:56:35 C 08 32 28.856 +04 27 52.87 U F52
2022-02-04 08:15:39 C 08 32 27.700 +04 27 58.42 U F52
2022-02-28 06:58:27 C 08 07 05.028 +07 15 59.57 U F52
2022-02-28 07:16:03 C 08 07 04.527 +07 16 04.32 U F52
2022-02-28 07:33:53 C 08 07 04.028 +07 16 09.11 U F52
2023-03-27 10:08:14 C 12 54 13.012 -15 35 45.22 U F51
2023-03-27 10:39:53 C 12 54 11.449 -15 35 35.34 U F51
2023-03-27 10:55:43 C 12 54 10.645 -15 35 30.78 U F51
2023-04-15 08:15:10 C 12 31 21.681 -12 50 07.67 U F52
2023-04-15 08:31:44 C 12 31 20.836 -12 50 00.96 U F52
2023-04-15 08:48:23 C 12 31 19.983 -12 49 54.34 U F52
2023-04-15 09:04:55 C 12 31 19.165 -12 49 47.58 U F52
2025-01-06 13:59:50 C 11 10 05.586 -05 59 09.92 X F51
2025-01-06 14:17:13 C 11 10 05.393 -05 59 11.47 X F51
2025-01-06 14:52:04 C 11 10 04.964 -05 59 15.09 X F51
2025-03-05 07:40:42 C 10 18 55.739 -02 44 19.61 V V00
2025-03-05 07:48:48 C 10 18 55.379 -02 44 16.66 V V00
2025-03-05 07:56:52 C 10 18 54.965 -02 44 14.28 V V00
2025-03-05 08:04:57 C 10 18 54.551 -02 44 11.54 V V00
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)