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
2000-09-07 23:01:02 C 21 31 33.62 +25 43 13.2 14.9 c 106
2000-09-07 23:02:35 C 21 31 34.47 +25 43 01.6 d 557
2000-09-07 23:20:46 C 21 31 42.49 +25 43 03.7 14.8 c 106
2000-09-07 23:39:46 C 21 31 51.10 +25 42 54.3 14.8 c 106
2000-09-07 23:40:49 C 21 31 51.86 +25 42 43.1 d 557
2000-09-07 23:56:16 C 21 31 58.95 +25 42 35.4 d 557
2000-09-08 00:21:15 C 21 32 10.49 +25 42 22.1 d 557
2000-09-08 00:51:47 C 21 32 24.69 +25 42 05.4 d 557
2000-09-08 01:10:37 C 21 32 33.55 +25 41 54.9 d 557
2000-09-08 02:22:37 C 21 33 21.30 +25 42 07.2 i 739
2000-09-08 02:25:34 C 21 33 22.68 +25 42 06.8 i 739
2000-09-08 02:29:10 C 21 33 24.35 +25 42 05.5 i 739
2000-09-08 02:50:21 C 21 33 36.84 +25 42 06.4 m 853
2000-09-08 02:53:47 C 21 33 38.47 +25 42 06.0 m 853
2000-09-08 02:55:42 C 21 33 39.29 +25 42 05.1 m 853
2000-09-08 18:56:25 C 21 41 59.66 +25 33 12.5 z 151
2000-09-08 18:58:44 C 21 42 00.88 +25 33 11.3 z 151
2000-09-08 18:59:56 C 21 42 01.51 +25 33 10.8 z 151
2000-09-08 19:03:10 C 21 42 03.18 +25 33 09.3 z 151
2000-09-08 19:04:26 C 21 42 03.88 +25 33 08.7 z 151
2000-09-08 19:05:39 C 21 42 04.53 +25 33 08.2 z 151
2000-09-08 20:34:03 C 21 42 49.43 +25 32 21.0 c 046
2000-09-08 20:35:25 C 21 42 50.13 +25 32 20.2 c 046
2000-09-08 20:36:27 C 21 42 50.67 +25 32 19.7 c 046
2000-09-08 20:37:44 C 21 42 51.33 +25 32 18.9 c 046
2000-09-08 21:05:55 C 21 43 06.76 +25 31 59.0 611
2000-09-08 21:08:09 C 21 43 07.95 +25 31 57.9 611
2000-09-08 21:15:53 C 21 43 11.32 +25 32 04.1 595
2000-09-08 21:16:31 C 21 43 12.30 +25 31 56.3 c 198
2000-09-08 21:18:01 C 21 43 12.43 +25 32 03.3 595
2000-09-08 21:20:57 C 21 43 13.92 +25 32 01.1 595
2000-09-08 21:23:09 C 21 43 15.72 +25 31 48.7 611
2000-09-08 21:24:09 C 21 43 16.26 +25 31 48.1 611
2000-09-08 21:25:04 C 21 43 16.76 +25 31 51.1 c 198
2000-09-08 21:25:10 C 21 43 16.78 +25 31 47.5 611
2000-09-08 21:26:09 C 21 43 17.29 +25 31 46.8 611
2000-09-08 21:27:10 C 21 43 17.82 +25 31 46.2 611
2000-09-08 21:29:09 C 21 43 18.85 +25 31 45.0 611
2000-09-08 21:30:14 C 21 43 19.41 +25 31 44.3 611
2000-09-08 21:31:09 C 21 43 19.89 +25 31 43.7 611
2000-09-08 21:36:25 C 21 43 22.65 +25 31 50.4 15.0 z 143
2000-09-08 21:37:05 C 21 43 23.01 +25 31 49.9 15.0 z 143
2000-09-08 21:37:47 C 21 43 23.37 +25 31 49.4 15.1 z 143
2000-09-08 22:03:10 C 21 43 36.48 +25 31 32.9 15.1 z 143
2000-09-08 22:04:33 C 21 43 37.18 +25 31 31.9 15.1 z 143
2000-09-08 22:05:55 C 21 43 37.91 +25 31 31.0 15.1 z 143
2000-09-09 03:29:00 C 21 46 45.48 +25 27 43.7 i 726
2000-09-09 03:31:31 C 21 46 46.84 +25 27 41.3 i 726
2000-09-09 03:34:00 C 21 46 48.15 +25 27 40.6 i 726
2000-09-09 03:36:31 C 21 46 49.51 +25 27 39.1 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)