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
2014-08-20 01:01:02 C 06 27 10.34 +76 41 37.3 q C23
2014-08-20 01:06:25 C 06 27 07.41 +76 41 24.7 q C23
2014-08-20 01:12:54 C 06 27 04.27 +76 41 08.6 q C23
2014-08-20 01:17:12 C 06 27 01.95 +76 40 58.8 q C23
2014-08-21 00:06:06 C 06 14 57.69 +75 35 42.8 q C23
2014-08-21 00:09:19 C 06 14 56.08 +75 35 32.9 q C23
2014-08-21 00:13:27 C 06 14 53.78 +75 35 19.9 q C23
2014-08-21 00:17:35 C 06 14 51.92 +75 35 07.8 q C23
2014-08-21 00:20:55 C 06 14 50.21 +75 34 57.8 q C23
2014-08-24 02:04:36 C 05 34 52.60 +69 32 46.7 q C23
2014-08-24 02:05:54 C 05 34 51.83 +69 32 37.2 q C23
2014-08-24 02:07:33 C 05 34 50.99 +69 32 25.4 q C23
2014-08-24 02:09:12 C 05 34 49.99 +69 32 14.2 q C23
2014-08-24 21:07:58 C 05 24 25.56 +66 51 52.3 t L04
2014-08-24 21:09:36 C 05 24 24.74 +66 51 37.7 t L04
2014-08-24 21:16:00 C 05 24 21.46 +66 50 38.3 t L04
2014-08-24 21:19:37 C 05 24 19.59 +66 50 04.1 t L04
2014-08-25 02:20:53 C 05 21 37.44 +66 01 17.6 c J52
2014-08-25 02:26:40 C 05 21 34.13 +66 00 20.0 c J52
2014-08-25 02:34:27 C 05 21 29.72 +65 59 02.3 c J52
2014-08-28 03:43:08 C 04 41 49.54 +41 50 19.0 q C23
2014-08-28 03:45:20 C 04 41 48.29 +41 49 01.5 q C23
2014-08-28 03:47:32 C 04 41 47.04 +41 47 43.9 q C23
2014-08-28 03:49:31 C 04 41 45.88 +41 46 34.4 q C23
2014-08-29 00:48:59 C 04 30 44.33 +26 50 29.5 q L22
2014-08-29 00:51:11 C 04 30 42.97 +26 48 36.4 q L22
2014-08-29 00:59:52 C 04 30 40.73 +26 41 09.7 q 160
2014-08-29 01:00:40 C 04 30 40.30 +26 40 29.7 q 160
2014-08-29 01:01:27 C 04 30 39.85 +26 39 49.3 q 160
2014-08-29 23:03:18 S 04 18 59.59 +05 48 20.0 L C51
2014-08-29 23:18:13 C 04 19 05.07 +05 30 18.2 q 089
2014-08-29 23:20:24 C 04 19 03.88 +05 28 04.0 q 089
2014-08-29 23:22:35 C 04 19 02.74 +05 25 49.3 q 089
2014-08-29 23:24:45 C 04 19 01.52 +05 23 35.9 q 089
2014-08-29 23:26:57 C 04 19 00.39 +05 21 20.8 q 089
2014-08-29 23:29:08 C 04 18 59.23 +05 19 07.4 q 089
2014-08-29 23:31:18 C 04 18 58.05 +05 16 52.9 q 089
2014-08-29 23:33:29 C 04 18 56.87 +05 14 38.3 q 089
2014-08-29 23:35:41 C 04 18 55.67 +05 12 25.0 q 089
2014-08-29 23:37:51 C 04 18 54.50 +05 10 10.6 q 089
2014-08-30 00:38:17 S 04 18 10.69 +04 10 53.8 L C51
2014-08-30 00:38:28 S 04 18 10.63 +04 10 45.6 L C51
2014-08-30 00:52:26 C 04 18 13.48 +03 53 29.5 q 585
2014-08-30 00:52:35 C 04 18 13.40 +03 53 20.7 q 585
2014-08-30 00:52:45 C 04 18 13.33 +03 53 10.8 15.6 q 585
2014-08-30 00:53:17 C 04 18 13.02 +03 52 38.1 q 585
2014-08-30 00:53:26 C 04 18 12.92 +03 52 28.5 q 585
2014-08-30 00:53:36 C 04 18 12.80 +03 52 18.2 15.8 q 585
2014-08-30 00:54:08 C 04 18 12.58 +03 51 45.2 q 585
2014-08-30 00:54:17 C 04 18 12.50 +03 51 36.0 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)