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 00:54:27 C 04 18 12.36 +03 51 25.1 15.6 q 585
2014-08-30 00:54:59 C 04 18 12.10 +03 50 52.3 q 585
2014-08-30 00:55:08 C 04 18 12.02 +03 50 44.7 q 585
2014-08-30 00:55:18 C 04 18 11.93 +03 50 32.2 15.5 q 585
2014-08-30 00:55:49 C 04 18 11.61 +03 50 00.3 q 585
2014-08-30 00:55:59 C 04 18 11.54 +03 49 52.1 q 585
2014-08-30 00:56:09 C 04 18 11.51 +03 49 40.3 15.6 q 585
2014-08-30 00:56:40 C 04 18 11.15 +03 49 08.6 q 585
2014-08-30 00:57:00 C 04 18 10.97 +03 48 47.7 15.7 q 585
2014-08-30 00:57:31 C 04 18 10.71 +03 48 16.5 q 585
2014-08-30 00:57:41 C 04 18 10.65 +03 48 07.0 q 585
2014-08-30 00:57:50 C 04 18 10.52 +03 47 55.3 15.5 q 585
2014-08-30 00:58:22 C 04 18 10.23 +03 47 23.5 q 585
2014-08-30 00:58:31 C 04 18 10.17 +03 47 14.7 q 585
2014-08-30 00:58:41 C 04 18 10.06 +03 47 03.6 15.5 q 585
2014-08-30 00:59:13 C 04 18 09.75 +03 46 31.2 q 585
2014-08-30 00:59:22 C 04 18 09.70 +03 46 23.2 q 585
2014-08-30 00:59:32 C 04 18 09.57 +03 46 09.9 15.5 q 585
2014-08-30 01:00:04 C 04 18 09.29 +03 45 39.5 q 585
2014-08-30 01:00:13 C 04 18 09.27 +03 45 31.3 q 585
2014-08-30 01:00:23 C 04 18 09.11 +03 45 18.4 15.5 q 585
2014-08-30 01:00:55 C 04 18 08.82 +03 44 46.1 q 585
2014-08-30 01:01:04 C 04 18 08.74 +03 44 38.1 q 585
2014-08-30 01:01:14 C 04 18 08.63 +03 44 24.5 15.9 q 585
2014-08-30 01:01:45 C 04 18 08.36 +03 43 54.6 q 585
2014-08-30 01:01:55 C 04 18 08.30 +03 43 46.0 q 585
2014-08-30 01:02:05 C 04 18 08.21 +03 43 34.8 15.7 q 585
2014-08-30 01:02:36 C 04 18 07.90 +03 43 02.5 q 585
2014-08-30 01:02:46 C 04 18 07.82 +03 42 53.8 q 585
2014-08-30 01:03:27 C 04 18 07.44 +03 42 08.7 q 585
2014-08-30 01:03:36 C 04 18 07.34 +03 42 00.8 q 585
2014-08-30 01:03:46 C 04 18 07.28 +03 41 51.3 15.6 q 585
2014-08-30 01:04:18 C 04 18 06.97 +03 41 18.5 q 585
2014-08-30 01:04:27 C 04 18 06.90 +03 41 10.1 q 585
2014-08-30 01:05:09 C 04 18 06.51 +03 40 26.4 q 585
2014-08-30 01:05:18 C 04 18 06.43 +03 40 17.3 q 585
2014-08-30 01:05:28 C 04 18 06.31 +03 40 05.7 15.5 q 585
2014-08-30 01:06:00 C 04 18 06.01 +03 39 33.8 q 585
2014-08-30 01:08:32 C 04 18 04.61 +03 36 56.8 q 585
2014-08-30 01:08:42 C 04 18 04.52 +03 36 47.7 q 585
2014-08-30 01:09:23 C 04 18 04.15 +03 36 05.2 q 585
2014-08-30 01:09:32 C 04 18 04.08 +03 35 55.8 q 585
2014-08-30 01:09:42 C 04 18 04.00 +03 35 45.3 15.4 q 585
2014-08-30 01:10:14 C 04 18 03.72 +03 35 12.4 q 585
2014-08-30 01:10:23 C 04 18 03.61 +03 35 03.6 q 585
2014-08-30 01:10:33 C 04 18 03.52 +03 34 52.3 15.5 q 585
2014-08-30 01:11:05 C 04 18 03.24 +03 34 19.9 q 585
2014-08-30 01:11:14 C 04 18 03.15 +03 34 11.4 q 585
2014-08-30 01:11:24 C 04 18 03.07 +03 34 00.8 15.5 q 585
2014-08-30 01:11:57 C 04 18 02.76 +03 33 26.5 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)