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
2000-09-23 06:38:30 C 03 48 28.62 -07 39 06.9 i 808
2000-09-24 01:43:26 C 04 01 56.12 -09 21 24.2 c 113
2000-09-24 01:46:26 C 04 01 58.01 -09 21 38.7 c 113
2000-09-24 01:51:56 C 04 02 01.44 -09 22 05.3 c 113
2000-09-24 01:55:55 C 04 02 03.93 -09 22 24.5 c 113
2000-09-24 02:00:53 C 04 02 07.04 -09 22 47.9 c 113
2000-09-27 18:06:46 C 04 47 22.17 -14 29 54.2 m 349
2000-09-27 18:12:29 C 04 47 24.13 -14 30 08.9 m 349
2000-09-27 18:14:34 C 04 47 24.87 -14 30 14.8 m 349
2000-09-30 07:46:44 C 05 07 44.46 -16 34 19.6 i 808
2000-09-30 08:24:05 C 05 07 53.41 -16 35 24.2 i 808
2000-09-30 08:58:39 C 05 08 01.84 -16 36 23.2 i 808
2000-09-30 09:19:45 C 05 08 06.90 -16 36 57.9 i 808
2000-10-02 11:10:21 C 05 20 16.17 -17 51 05.6 z 711
2000-10-02 11:18:04 C 05 20 17.57 -17 51 15.3 z 711
2000-10-02 11:25:45 C 05 20 18.98 -17 51 24.9 z 711
2000-10-09 07:10:38 C 05 44 59.19 -20 07 42.0 860
2000-10-09 07:15:12 C 05 44 59.81 -20 07 44.8 860
2000-10-29 10:33:57 C 06 03 59.93 -21 52 08.2 z 711
2000-10-29 10:43:24 C 06 03 59.78 -21 52 09.5 z 711
2000-10-29 10:52:54 C 06 03 59.60 -21 52 08.9 z 711
2000-12-17 05:00:04 C 05 20 52.20 -10 45 02.8 715
2000-12-17 05:09:47 C 05 20 51.98 -10 44 54.9 715
2000-12-17 05:18:36 C 05 20 51.58 -10 44 45.7 715
2006-01-22 07:15:20 C 09 56 33.47 +00 53 08.2 d 291
2006-01-22 07:39:10 C 09 56 32.21 +00 53 16.0 d 291
2007-05-21 04:48:54 C 16 19 53.03 -03 56 36.9 22.3 o H55
2007-05-21 05:03:42 C 16 19 52.08 -03 56 31.5 22.2 o H55
2007-05-21 05:18:41 C 16 19 51.33 -03 56 24.9 22.2 o H55
2012-05-17 09:22:08 C 20 46 15.52 -02 21 44.6 o 291
2012-05-17 09:41:15 C 20 46 17.24 -02 21 31.4 o 291
2012-06-15 09:52:36 C 22 01 40.49 +07 39 56.4 o 291
2012-06-15 09:55:58 C 22 01 40.91 +07 39 58.8 o 291
2012-07-26 07:54:30 C 01 05 00.23 +24 34 47.7 o 291
2012-07-26 07:55:54 C 01 05 00.65 +24 34 49.5 o 291
2012-07-26 07:57:18 C 01 05 00.96 +24 34 49.7 o 291
2012-08-01 00:47:07 C 01 42 39.16 +25 53 10.7 t 204
2012-08-01 01:21:41 C 01 42 48.87 +25 53 26.2 t 204
2012-10-23 14:04:35 c 07 47 07.503 +02 38 51.51 L F51
2012-10-23 14:21:04 c 07 47 08.455 +02 38 40.74 L F51
2012-11-26 06:24:35 C 08 07 25.29 -03 54 37.6 u 807
2012-11-26 06:30:23 C 08 07 25.19 -03 54 39.0 u 807
2012-11-26 06:36:10 C 08 07 25.09 -03 54 40.3 u 807
2012-11-26 06:41:56 C 08 07 24.97 -03 54 41.7 u 807
2012-11-26 06:47:44 C 08 07 24.85 -03 54 43.4 u 807
2012-11-27 07:55:02 C 08 06 57.92 -04 00 35.2 u 807
2012-11-27 08:00:50 C 08 06 57.80 -04 00 36.5 u 807
2012-11-27 08:06:37 C 08 06 57.66 -04 00 37.6 u 807
2012-11-27 08:12:24 C 08 06 57.53 -04 00 39.1 u 807
2012-11-27 08:17:01 C 08 06 57.41 -04 00 40.3 u 807
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)