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
2013-01-13 04:26:11 C 07 04 30.17 +01 08 38.3 u 807
2013-01-13 04:31:12 C 07 04 29.87 +01 08 41.2 u 807
2013-01-13 04:36:13 C 07 04 29.54 +01 08 45.1 u 807
2013-01-13 04:41:13 C 07 04 29.24 +01 08 48.1 u 807
2019-06-11 11:44:50 C 16 50 36.242 -00 57 50.98 U F51
2019-06-11 12:00:53 C 16 50 35.163 -00 57 46.21 U F51
2019-06-11 12:16:58 C 16 50 34.054 -00 57 40.98 U F51
2019-07-05 09:42:03 C 16 15 31.985 +00 16 08.99 U F52
2019-07-05 09:59:44 C 16 15 31.059 +00 16 07.60 U F52
2019-07-05 10:17:23 C 16 15 30.159 +00 16 06.29 U F52
2019-07-25 06:35:01 C 16 01 44.043 -01 30 05.78 U F52
2019-07-25 06:51:42 C 16 01 43.863 -01 30 11.71 U F52
2019-07-25 07:08:21 C 16 01 43.701 -01 30 17.54 U F52
2019-07-25 07:25:01 C 16 01 43.483 -01 30 23.20 U F52
2024-12-06 07:45:05 C 09 07 34.970 -01 04 34.60 V 807
2024-12-06 07:53:11 C 09 07 34.920 -01 04 36.00 V 807
2024-12-06 08:01:14 C 09 07 34.840 -01 04 37.40 V 807
2024-12-27 11:43:33 C 08 53 43.680 -01 05 37.55 X F52
2024-12-27 12:16:53 C 08 53 41.947 -01 05 31.02 X F52
2024-12-27 12:33:36 C 08 53 41.098 -01 05 27.79 X F52
2025-01-20 09:14:19 C 08 18 28.026 +02 36 08.57 V V00
2025-01-20 09:22:25 C 08 18 27.486 +02 36 12.85 V V00
2025-01-20 09:30:30 C 08 18 26.935 +02 36 17.14 V V00
2025-01-20 09:38:36 C 08 18 26.388 +02 36 21.60 V V00
2025-01-21 09:14:24 C 08 16 55.333 +02 49 14.66 X F52
2025-01-21 09:33:38 C 08 16 54.024 +02 49 25.47 X F52
2025-01-21 09:52:55 C 08 16 52.749 +02 49 35.88 X F52
2025-01-21 10:12:17 C 08 16 51.441 +02 49 46.45 X F52
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)