363084 (2000 RD53)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4278346575 ± 4.19e-09
Semi-major axis (a)1.7864890808 AU ± 2.76e-09
Inclination (i)9.28310721° ± 1.10e-06
Long. of Asc. Node (Ω)175.93548760° ± 1.36e-06
Arg. of Perihelion (ω)192.81204944° ± 5.10e-06
Mean Anomaly (M)189.53186329° ± 1.03e-05
Mean Motion (n)0.4127734232°/day ± 9.56e-10
Perihelion dist (q)1.02216714 AU ± 7.65e-09
Aphelion dist (Q)2.55081102 AU ± 8.45e-09
Orbital Period2.38781430 yr ± 5.53e-09
Physical Parameters
H (abs. magnitude)20.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.376″
Uncertainty0
Orbit TypeAmor
MOID0.022518 AU
Observations Used355
Radar Obs Used9
Oppositions1
Arc Total2000-2025
First Observation Used2000-09-06
Last Observation Used2025-01-21
Observations (378)
Date Type RA Dec Mag Band Observatory
2000-09-09 03:39:00 C 21 46 50.90 +25 27 37.0 i 726
2000-09-09 03:41:30 C 21 46 52.23 +25 27 35.6 i 726
2000-09-09 03:44:01 C 21 46 53.55 +25 27 33.8 i 726
2000-09-09 03:46:30 C 21 46 54.91 +25 27 32.1 i 726
2000-09-09 03:49:01 C 21 46 56.27 +25 27 30.4 i 726
2000-09-09 03:51:31 C 21 46 57.61 +25 27 28.9 i 726
2000-09-09 03:54:00 C 21 46 58.97 +25 27 26.9 i 726
2000-09-09 03:56:31 C 21 47 00.33 +25 27 25.2 i 726
2000-09-09 06:33:14 C 21 48 28.04 +25 26 10.9 m 853
2000-09-09 06:34:16 C 21 48 28.61 +25 26 10.0 m 853
2000-09-09 06:34:49 C 21 48 28.90 +25 26 09.6 m 853
2000-09-09 18:34:55 C 21 55 59.49 +25 14 40.5 14.4 c 106
2000-09-09 18:35:52 C 21 56 00.08 +25 14 39.3 14.8 c 106
2000-09-09 18:36:52 C 21 56 00.72 +25 14 39.0 14.7 c 106
2000-09-09 18:39:23 C 21 56 02.24 +25 14 36.5 14.4 c 106
2000-09-09 18:40:22 C 21 56 02.85 +25 14 35.8 14.7 c 106
2000-09-09 18:41:27 C 21 56 03.49 +25 14 35.0 14.9 c 106
2000-09-09 18:43:54 C 21 56 04.98 +25 14 33.1 14.4 c 106
2000-09-09 18:44:51 C 21 56 05.55 +25 14 32.4 14.7 c 106
2000-09-09 18:45:56 C 21 56 06.23 +25 14 31.3 14.3 c 106
2000-09-09 19:11:47 C 21 56 21.55 +25 14 01.6 c 046
2000-09-09 19:13:18 C 21 56 22.47 +25 14 00.3 c 046
2000-09-09 19:14:27 C 21 56 23.17 +25 13 59.3 c 046
2000-09-09 19:15:55 C 21 56 24.05 +25 13 58.0 c 046
2000-09-09 19:16:37 C 21 56 24.47 +25 13 57.5 c 046
2000-09-09 19:17:49 C 21 56 25.21 +25 13 56.5 c 046
2000-09-09 20:49:14 C 21 57 21.50 +25 12 42.3 a 130
2000-09-09 20:52:15 C 21 57 23.33 +25 12 39.3 a 130
2000-09-09 21:00:25 C 21 57 28.37 +25 12 21.8 c 198
2000-09-09 21:01:15 C 21 57 28.88 +25 12 30.4 a 130
2000-09-09 21:37:21 C 21 57 49.39 +25 11 46.6 118
2000-09-09 21:41:25 C 21 57 51.88 +25 11 42.4 118
2000-09-09 22:06:55 C 21 58 08.82 +25 11 12.1 611
2000-09-09 22:09:04 C 21 58 10.12 +25 11 09.7 611
2000-09-09 22:10:20 C 21 58 10.91 +25 11 08.5 611
2000-09-09 22:11:40 C 21 58 11.74 +25 11 07.0 611
2000-09-09 22:14:11 C 21 58 13.25 +25 11 04.4 611
2000-09-09 23:40:18 C 21 59 05.38 +25 09 28.2 c 046
2000-09-09 23:42:40 C 21 59 06.87 +25 09 25.4 c 046
2000-09-09 23:43:28 C 21 59 07.35 +25 09 24.5 c 046
2000-09-09 23:44:13 C 21 59 07.83 +25 09 23.6 c 046
2000-09-10 01:57:05 C 22 00 48.69 +25 07 16.8 i 739
2000-09-10 01:58:28 C 22 00 49.57 +25 07 15.8 i 739
2000-09-10 01:59:33 C 22 00 50.27 +25 07 14.6 i 739
2000-09-10 04:09:57 C 22 02 12.06 +25 04 38.5 i 726
2000-09-10 04:12:26 C 22 02 13.67 +25 04 35.7 i 726
2000-09-10 04:19:56 C 22 02 18.42 +25 04 27.3 i 726
2000-09-10 04:22:27 C 22 02 20.01 +25 04 24.6 i 726
2000-09-10 04:24:56 C 22 02 21.59 +25 04 21.3 i 726
2000-09-10 04:27:27 C 22 02 23.17 +25 04 18.7 i 726
Radar Observations (9)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2000-09-10 02:21:00 97386.82 0.2 Hz 2380 -1 -1
2000-09-11 02:05:00 92224.63 0.2 Hz 2380 -1 -1
2000-09-12 03:03:00 83232.76 0.2 Hz 2380 -1 -1
2000-09-12 03:15:00 38053588.15 0.8 us 2380 -1 -1
2000-09-17 04:10:00 53917.1 1 Hz 8560 -14 -14
2000-09-19 06:10:00 -89947.2 0.5 Hz 8560 -14 -14
2000-09-19 06:40:00 29618682 10 us 8560 -14 -14
2000-09-19 07:40:00 29659051.557 0.625 us 8560 -14 -14
2000-09-22 07:50:00 35528878.73 0.5 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)