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 01:33:34 C 04 17 50.81 +03 11 12.7 q 585
2014-08-30 01:33:44 C 04 17 50.70 +03 11 01.0 15.4 q 585
2014-08-30 01:34:15 C 04 17 50.41 +03 10 29.7 q 585
2014-08-30 01:34:25 C 04 17 50.34 +03 10 20.6 q 585
2014-08-30 01:34:35 C 04 17 50.24 +03 10 08.5 15.4 q 585
2014-08-30 01:35:06 C 04 17 49.93 +03 09 37.0 q 585
2014-08-30 01:35:16 C 04 17 49.84 +03 09 28.7 q 585
2014-08-30 01:35:26 C 04 17 49.76 +03 09 15.0 15.5 q 585
2014-08-30 01:35:57 C 04 17 49.48 +03 08 45.1 q 585
2014-08-30 01:36:07 C 04 17 49.42 +03 08 35.6 q 585
2014-08-30 01:36:18 C 04 17 49.31 +03 08 23.0 15.3 q 585
2014-08-30 01:36:48 C 04 17 49.06 +03 07 52.6 q 585
2014-08-30 01:36:57 C 04 17 48.91 +03 07 43.7 q 585
2014-08-30 01:37:07 C 04 17 48.85 +03 07 32.4 15.3 q 585
2014-08-30 01:37:39 C 04 17 48.56 +03 06 59.8 q 585
2014-08-30 01:37:48 C 04 17 48.51 +03 06 51.8 q 585
2014-08-30 01:37:58 C 04 17 48.38 +03 06 39.6 15.4 q 585
2014-08-30 01:38:30 C 04 17 48.08 +03 06 07.2 q 585
2014-08-30 01:38:39 C 04 17 48.01 +03 05 58.4 q 585
2014-08-30 01:38:49 C 04 17 47.91 +03 05 47.6 15.8 q 585
2014-08-30 01:39:20 C 04 17 47.61 +03 05 16.6 q 585
2014-08-30 01:39:30 C 04 17 47.54 +03 05 06.6 q 585
2014-08-30 01:39:40 C 04 17 47.45 +03 04 55.6 15.5 q 585
2014-08-30 01:40:11 C 04 17 47.14 +03 04 23.6 q 585
2014-08-30 01:40:21 C 04 17 47.06 +03 04 14.3 q 585
2014-08-30 01:40:31 C 04 17 46.95 +03 04 03.3 15.5 q 585
2014-08-30 01:41:02 C 04 17 46.66 +03 03 30.5 q 585
2014-08-30 01:41:12 C 04 17 46.61 +03 03 22.5 q 585
2014-08-30 01:41:53 C 04 17 46.20 +03 02 38.4 q 585
2014-08-30 01:42:02 C 04 17 46.12 +03 02 30.0 q 585
2014-08-30 01:42:12 C 04 17 45.99 +03 02 18.7 15.6 q 585
2014-08-30 01:42:44 C 04 17 45.71 +03 01 47.0 q 585
2014-08-30 01:42:53 C 04 17 45.71 +03 01 38.0 q 585
2014-08-30 01:43:35 C 04 17 45.20 +03 00 52.8 q 585
2014-08-30 01:43:44 C 04 17 45.14 +03 00 45.1 q 585
2014-08-30 01:43:54 C 04 17 45.09 +03 00 34.4 15.4 q 585
2014-09-12 05:59:39 C 02 04 02.28 -76 20 06.1 q W88
2014-09-12 06:09:59 C 02 03 58.50 -76 20 21.9 q W88
2014-09-12 06:20:00 C 02 03 54.86 -76 20 36.9 q W88
2014-09-12 06:30:06 C 02 03 51.01 -76 20 52.4 q W88
2018-09-02 20:02:32 C 15 41 38.39 +20 16 05.0 q C95
2018-09-02 20:17:52 C 15 41 42.57 +20 13 45.4 q C95
2018-09-02 20:33:23 C 15 41 46.89 +20 11 23.4 q C95
2018-09-02 20:49:07 C 15 41 51.24 +20 09 00.0 q C95
2018-09-05 20:00:26 C 16 02 03.62 +08 24 14.7 q 160
2018-09-05 20:04:09 C 16 02 04.66 +08 23 35.3 q 160
2018-09-05 20:08:26 C 16 02 05.86 +08 22 49.5 q 160
2018-09-07 03:07:43 C 16 11 01.62 +02 48 37.5 V 703
2018-09-07 03:15:56 C 16 11 03.92 +02 47 06.5 V 703
2018-09-07 03:24:08 C 16 11 06.19 +02 45 37.0 V 703
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)