275677 (2000 RS11)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3205701285 ± 3.92e-08
Semi-major axis (a)1.2801451518 AU ± 3.25e-09
Inclination (i)17.10006059° ± 7.10e-06
Long. of Asc. Node (Ω)172.15476997° ± 5.08e-06
Arg. of Perihelion (ω)301.69757030° ± 1.05e-05
Mean Anomaly (M)58.36475612° ± 1.14e-05
Mean Motion (n)0.6804926715°/day ± 2.59e-09
Perihelion dist (q)0.86976886 AU ± 5.03e-08
Aphelion dist (Q)1.69052145 AU ± 5.04e-08
Orbital Period1.44840103 yr ± 5.52e-09
Physical Parameters
H (abs. magnitude)19.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.978″
Uncertainty0
Orbit TypeApollo
MOID0.008729 AU
Observations Used387
Radar Obs Used15
Oppositions4
Arc Total2000-2023
First Observation Used2000-09-02
Last Observation Used2023-06-22
Observations (402)
Date Type RA Dec Mag Band Observatory
2000-09-02 08:19:52 C 01 40 32.77 +08 34 46.5 19.5 c 704
2000-09-02 08:57:34 C 01 40 34.90 +08 34 06.4 19.1 c 704
2000-09-02 09:16:25 C 01 40 35.88 +08 33 45.9 19.2 c 704
2000-09-04 07:14:08 C 01 43 16.22 +07 42 01.9 18.7 c 704
2000-09-04 07:33:43 C 01 43 17.33 +07 41 39.1 19.3 c 704
2000-09-04 07:53:16 C 01 43 18.31 +07 41 15.2 18.8 c 704
2000-09-04 08:12:42 C 01 43 19.31 +07 40 52.2 19.2 c 704
2000-09-10 22:46:17 C 01 52 16.96 +03 59 15.1 c 046
2000-09-10 22:48:11 C 01 52 17.14 +03 59 12.0 c 046
2000-09-10 22:49:42 C 01 52 17.26 +03 59 09.3 c 046
2000-09-10 22:51:47 C 01 52 17.40 +03 59 06.2 c 046
2000-09-10 22:53:55 C 01 52 17.49 +03 59 01.6 c 046
2000-09-10 22:56:28 C 01 52 17.62 +03 58 59.0 c 046
2000-09-11 00:32:03 C 01 52 22.40 +03 56 21.9 d 557
2000-09-11 00:34:24 C 01 52 22.51 +03 56 19.0 d 557
2000-09-11 00:36:44 C 01 52 22.68 +03 56 15.1 d 557
2000-09-11 01:24:14 C 01 52 25.15 +03 54 57.7 118
2000-09-11 01:27:38 C 01 52 25.38 +03 54 51.4 118
2000-09-11 01:33:09 C 01 52 25.60 +03 54 42.8 118
2000-09-13 00:36:57 C 01 55 01.31 +02 34 11.4 c 046
2000-09-13 00:38:24 C 01 55 01.36 +02 34 08.5 c 046
2000-09-13 00:40:07 C 01 55 01.43 +02 34 04.1 c 046
2000-09-13 00:42:33 C 01 55 01.59 +02 33 59.6 c 046
2000-09-18 17:48:14 C 02 02 23.04 -02 03 34.5 413
2000-09-18 17:50:00 C 02 02 23.12 -02 03 38.5 413
2000-09-18 17:51:46 C 02 02 23.20 -02 03 42.6 413
2000-09-19 15:34:25 C 02 03 32.65 -02 54 08.9 19.0 413
2000-09-19 15:35:52 C 02 03 32.70 -02 54 12.4 18.9 413
2000-09-19 15:37:18 C 02 03 32.78 -02 54 15.6 18.9 413
2000-09-21 06:01:20 C 02 05 33.01 -04 27 59.0 i 808
2000-09-26 10:12:12 C 02 11 53.40 -10 12 29.0 c 670
2000-09-26 10:14:30 C 02 11 53.43 -10 12 35.8 c 670
2000-09-27 15:35:59 C 02 13 22.69 -11 43 04.1 360
2000-09-27 15:38:59 C 02 13 22.83 -11 43 14.0 360
2000-09-27 15:41:30 C 02 13 22.91 -11 43 21.7 360
2000-09-28 08:20:13 C 02 14 12.70 -12 36 11.1 c 699
2000-09-28 08:46:57 C 02 14 13.83 -12 37 36.7 c 699
2000-09-28 09:13:43 C 02 14 14.98 -12 39 02.8 c 699
2000-09-28 09:40:32 C 02 14 16.08 -12 40 28.3 c 699
2000-10-09 06:01:31 C 02 27 15.87 -28 27 10.0 860
2000-10-20 04:07:59 C 02 41 58.23 -45 46 44.2 i 808
2000-10-20 04:13:29 C 02 41 58.50 -45 47 07.4 i 808
2000-10-20 04:23:00 C 02 41 58.98 -45 47 43.8 i 808
2000-10-20 04:32:59 C 02 41 59.60 -45 48 20.0 i 808
2000-10-25 14:53:24 C 02 51 00.11 -53 43 40.7 z 322
2000-10-25 15:00:35 C 02 51 01.09 -53 44 09.3 z 322
2000-10-25 15:18:58 C 02 51 02.37 -53 45 13.3 z 322
2000-10-27 11:33:49 C 02 54 32.46 -56 14 47.0 c 467
2000-10-27 11:34:54 C 02 54 32.52 -56 14 50.4 c 467
2000-10-27 11:36:01 C 02 54 32.54 -56 14 52.4 c 467
Radar Observations (15)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-03-12 11:10:00 35855722.61 10 us 8560 -14 -14
2014-03-12 11:30:00 35871344.49 3 us 8560 -14 -14
2014-03-13 11:10:00 -217287.614 2 Hz 8560 -14 -14
2014-03-13 11:20:00 37691787.51 2 us 8560 -14 -14
2014-03-14 10:19:00 40352289.819 1 us 2380 -1 -1
2014-03-14 10:30:00 40376836 0.3 us 2380 -1 -1
2014-03-15 08:40:00 43683070.74 2 us 8560 -14 -14
2014-03-15 10:14:00 43910397.162 1 us 2380 -1 -1
2014-03-15 10:15:00 43913120.92 0.3 us 2380 -1 -1
2014-03-16 09:35:00 47977839.48 1 us 2380 -1 -1
2014-03-16 10:00:00 48054965.45 0.3 us 2380 -1 -1
2014-03-16 10:28:00 48142075.096 1 us 2380 -1 -1
2014-03-17 08:25:00 52390353.074 1 us 2380 -1 -1
2014-03-17 08:30:00 52406893.08 0.3 us 2380 -1 -1
2014-03-17 10:11:00 52745858.08 1 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)