2016 CL264

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5748213411 ± 6.15e-08
Semi-major axis (a)1.6473027727 AU ± 8.95e-08
Inclination (i)34.12344167° ± 1.15e-05
Long. of Asc. Node (Ω)138.45937768° ± 6.93e-07
Arg. of Perihelion (ω)100.36500320° ± 9.20e-06
Mean Anomaly (M)163.93875749° ± 1.32e-04
Mean Motion (n)0.4661783840°/day ± 3.80e-08
Perihelion dist (q)0.70039798 AU ± 1.08e-07
Aphelion dist (Q)2.59420756 AU ± 1.74e-07
Orbital Period2.11426852 yr ± 1.72e-07
Physical Parameters
H (abs. magnitude)19.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.454″
Uncertainty0
Orbit TypeApollo
MOID0.011512 AU
Observations Used259
Radar Obs Used6
Oppositions1
Arc Total2014-2018
First Observation Used2014-01-20
Last Observation Used2018-08-31
Observations (262)
Date Type RA Dec Mag Band Observatory
2014-01-20 10:12:57 C 08 12 17.043 -08 40 07.72 L F51
2014-01-20 10:30:10 C 08 12 15.331 -08 39 49.09 L F51
2016-02-12 05:38:03 C 05 42 38.209 -02 41 42.78 L F51
2016-02-12 05:55:07 C 05 42 37.355 -02 41 21.28 L F51
2016-02-12 06:12:21 C 05 42 36.475 -02 40 59.71 L F51
2016-02-13 02:03:32 C 05 41 40.50 -02 16 14.3 u H21
2016-02-13 02:14:25 C 05 41 40.00 -02 16 00.8 u H21
2016-02-13 02:26:38 C 05 41 39.40 -02 15 45.4 u H21
2016-02-13 05:40:30 C 05 41 30.668 -02 11 39.98 t 568
2016-02-13 05:42:20 C 05 41 30.585 -02 11 37.71 t 568
2016-02-13 05:44:09 C 05 41 30.497 -02 11 35.41 t 568
2016-02-13 06:25:19 C 05 41 28.10 -02 10 45.6 t 705
2016-02-13 06:26:47 C 05 41 28.05 -02 10 44.2 t 705
2016-02-13 06:28:15 C 05 41 27.98 -02 10 42.4 t 705
2016-02-15 03:01:59 C 05 39 31.82 -01 14 40.0 o 291
2016-02-15 03:09:02 C 05 39 31.54 -01 14 28.4 o 291
2016-02-19 02:18:48 C 05 35 59.16 +00 46 06.2 o 711
2016-02-19 02:25:50 C 05 35 58.95 +00 46 14.9 o 711
2016-02-19 02:32:53 C 05 35 58.66 +00 46 23.3 o 711
2016-02-25 04:39:24 C 05 32 09.02 +03 52 05.8 o 291
2016-02-25 04:44:07 C 05 32 08.94 +03 52 11.5 o 291
2016-02-25 04:48:53 C 05 32 08.84 +03 52 17.5 o 291
2016-02-28 02:49:18 C 05 31 00.00 +05 20 47.2 o 291
2016-02-28 02:52:35 C 05 30 59.93 +05 20 49.3 o 291
2016-02-28 02:55:53 C 05 30 59.89 +05 20 54.3 o 291
2016-02-29 04:11:38 C 05 30 41.20 +05 52 40.9 o 291
2016-02-29 04:21:37 C 05 30 41.08 +05 52 52.4 o 291
2016-03-01 04:38:03 C 05 30 26.38 +06 23 19.8 o 291
2016-03-01 04:44:43 C 05 30 26.33 +06 23 27.8 o 291
2016-03-01 04:51:22 C 05 30 26.27 +06 23 36.0 o 291
2016-03-02 04:41:53 C 05 30 14.89 +06 53 24.6 o 291
2016-03-02 04:50:17 C 05 30 14.78 +06 53 35.8 o 291
2016-03-03 03:37:27 C 05 30 06.83 +07 21 58.1 o 291
2016-03-03 03:41:17 C 05 30 06.82 +07 22 04.0 o 291
2016-03-03 03:45:07 C 05 30 06.77 +07 22 08.6 o 291
2016-03-04 04:00:14 C 05 30 01.07 +07 52 15.4 o 291
2016-03-04 04:03:44 C 05 30 01.03 +07 52 19.6 o 291
2016-03-04 04:07:14 C 05 30 01.04 +07 52 24.3 o 291
2016-03-27 03:08:30 C 05 40 20.31 +18 41 44.4 o 691
2016-03-27 03:15:45 C 05 40 20.59 +18 41 52.4 o 691
2016-03-27 03:22:58 C 05 40 20.83 +18 42 00.9 o 691
2016-04-27 03:23:31 C 06 25 59.55 +31 51 50.8 o 691
2016-04-27 03:28:26 C 06 25 59.84 +31 51 52.9 o 691
2016-04-27 03:33:03 C 06 26 00.27 +31 51 58.3 o 291
2016-04-27 03:36:42 C 06 26 00.57 +31 52 03.7 o 291
2016-04-27 03:40:21 C 06 26 00.86 +31 52 04.4 o 291
2016-06-08 04:24:04 C 08 10 52.72 +49 25 29.5 o 291
2016-06-08 04:28:37 C 08 10 53.22 +49 25 33.6 o 291
2016-06-08 04:33:09 C 08 10 53.75 +49 25 38.0 o 291
2016-06-16 03:45:38 C 08 30 48.44 +52 48 12.2 o 291
Radar Observations (8)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2016-08-07 10:09:00 107954.1593 0.02 Hz 2380 -1 -1
2016-08-07 10:21:00 60738675.95 4 us 2380 -1 -1
2016-08-07 11:02:00 60629767.18 0.5 us 2380 -1 -1
2016-08-08 10:30:00 111836.796 2 Hz 8560 -14 -14
2016-08-08 10:40:00 109206.688 0.2 Hz 8560 -14 -14
2016-08-08 11:20:00 58283216.373 20 us 8560 -14 -14
2016-08-08 11:30:00 58276432.564 2 us 8560 -14 -14
2016-08-09 10:30:00 -186248.042 0.1 Hz 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)