163132 (2002 CU11)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2951691153 ± 3.37e-08
Semi-major axis (a)1.2197108593 AU ± 2.61e-09
Inclination (i)48.77913576° ± 2.73e-06
Long. of Asc. Node (Ω)157.73967078° ± 1.68e-07
Arg. of Perihelion (ω)110.52376052° ± 7.00e-06
Mean Anomaly (M)161.85022789° ± 8.73e-06
Mean Motion (n)0.7316896983°/day ± 2.35e-09
Perihelion dist (q)0.85968988 AU ± 4.11e-08
Aphelion dist (Q)1.57973183 AU ± 4.12e-08
Orbital Period1.34705502 yr ± 4.32e-09
Physical Parameters
H (abs. magnitude)18.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.827″
Uncertainty0
Orbit TypeApollo
MOID0.002136 AU
Observations Used500
Radar Obs Used14
Oppositions3
Arc Total2002-2022
First Observation Used2002-02-07
Last Observation Used2022-06-05
Observations (517)
Date Type RA Dec Mag Band Observatory
2014-08-30 01:12:05 C 04 18 02.67 +03 33 18.4 q 585
2014-08-30 01:13:07 C 04 18 02.12 +03 32 15.3 15.3 q 585
2014-08-30 01:13:37 C 04 18 01.83 +03 31 42.7 q 585
2014-08-30 01:13:47 C 04 18 01.73 +03 31 33.1 q 585
2014-08-30 01:14:28 C 04 18 01.35 +03 30 50.6 q 585
2014-08-30 01:14:38 C 04 18 01.28 +03 30 41.8 q 585
2014-08-30 01:14:49 C 04 18 01.18 +03 30 30.5 15.3 q 585
2014-08-30 01:15:19 C 04 18 00.91 +03 29 58.1 q 585
2014-08-30 01:15:28 C 04 18 00.82 +03 29 49.4 q 585
2014-08-30 01:15:38 C 04 18 00.71 +03 29 37.1 15.4 q 585
2014-08-30 01:16:11 C 04 18 00.43 +03 29 05.0 q 585
2014-08-30 01:16:19 C 04 18 00.38 +03 28 58.3 q 585
2014-08-30 01:16:30 C 04 18 00.24 +03 28 46.0 15.1 q 585
2014-08-30 01:17:02 C 04 17 59.95 +03 28 13.6 q 585
2014-08-30 01:17:10 C 04 17 59.87 +03 28 04.1 q 585
2014-08-30 01:17:21 C 04 17 59.76 +03 27 52.0 15.5 q 585
2014-08-30 01:17:51 C 04 17 59.49 +03 27 21.5 q 585
2014-08-30 01:18:01 C 04 17 59.41 +03 27 12.4 q 585
2014-08-30 01:18:12 C 04 17 59.31 +03 27 00.3 15.3 q 585
2014-08-30 01:18:42 C 04 17 59.01 +03 26 28.1 q 585
2014-08-30 01:18:52 C 04 17 58.94 +03 26 20.6 q 585
2014-08-30 01:19:03 C 04 17 58.84 +03 26 07.7 15.5 q 585
2014-08-30 01:19:33 C 04 17 58.51 +03 25 35.5 q 585
2014-08-30 01:19:43 C 04 17 58.46 +03 25 27.3 q 585
2014-08-30 01:19:54 C 04 17 58.39 +03 25 17.0 15.4 q 585
2014-08-30 01:20:24 C 04 17 58.09 +03 24 43.9 q 585
2014-08-30 01:20:34 C 04 17 58.01 +03 24 34.8 q 585
2014-08-30 01:20:43 C 04 17 57.92 +03 24 24.9 15.2 q 585
2014-08-30 01:21:16 C 04 17 57.61 +03 23 51.7 q 585
2014-08-30 01:21:24 C 04 17 57.54 +03 23 42.5 q 585
2014-08-30 01:21:35 C 04 17 57.43 +03 23 32.9 15.2 q 585
2014-08-30 01:27:27 C 04 17 54.16 +03 17 29.1 q 585
2014-08-30 01:27:46 C 04 17 53.97 +03 17 08.2 15.5 q 585
2014-08-30 01:28:19 C 04 17 53.71 +03 16 35.2 q 585
2014-08-30 01:28:39 C 04 17 53.45 +03 16 15.2 15.5 q 585
2014-08-30 01:29:10 C 04 17 53.22 +03 15 42.8 q 585
2014-08-30 01:29:20 C 04 17 53.16 +03 15 34.7 q 585
2014-08-30 01:29:30 C 04 17 52.95 +03 15 22.2 15.7 q 585
2014-08-30 01:30:01 C 04 17 52.76 +03 14 51.9 q 585
2014-08-30 01:30:21 C 04 17 52.58 +03 14 30.1 15.3 q 585
2014-08-30 01:30:52 C 04 17 52.31 +03 13 58.4 q 585
2014-08-30 01:31:01 C 04 17 52.22 +03 13 49.1 q 585
2014-08-30 01:31:11 C 04 17 52.10 +03 13 36.7 15.3 q 585
2014-08-30 01:31:43 C 04 17 51.85 +03 13 05.7 q 585
2014-08-30 01:31:52 C 04 17 51.75 +03 12 57.6 q 585
2014-08-30 01:32:02 C 04 17 51.63 +03 12 44.8 15.4 q 585
2014-08-30 01:32:34 C 04 17 51.35 +03 12 14.1 q 585
2014-08-30 01:32:43 C 04 17 51.31 +03 12 05.7 q 585
2014-08-30 01:32:53 C 04 17 51.20 +03 11 53.8 15.4 q 585
2014-08-30 01:33:25 C 04 17 50.93 +03 11 21.6 q 585
Radar Observations (14)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-08-27 10:10:00 1145217.8 2 Hz 8560 -14 -14
2014-08-27 10:30:00 1142231.236 2 Hz 8560 -14 -14
2014-08-27 10:40:00 1140693.772 1 Hz 8560 -14 -14
2014-08-27 10:50:00 1139127.145 1 Hz 8560 -14 -14
2014-08-27 11:10:00 52923327.73 3 us 8560 -14 -14
2014-08-27 11:30:00 52764320.94 1 us 8560 -14 -14
2014-08-28 10:50:00 890286.968 1 Hz 8560 -14 -14
2014-08-28 11:10:00 42699082.22 0.75 us 8560 -14 -14
2014-08-29 09:10:00 130551.0752 0.3 Hz 2380 -1 -1
2014-08-29 09:44:00 125926.4692 0.3 Hz 2380 -1 -1
2014-08-29 11:08:00 36002326.45 0.5 us 2380 -1 -1
2014-08-30 11:20:00 -206055.556 1.5 Hz 8560 -14 -14
2014-08-30 11:30:00 34969492.26 3 us 8560 -14 -14
2014-08-31 11:30:00 40063697.45 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)