2016 CL136

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6222430680 ± 8.81e-08
Semi-major axis (a)0.7296802986 AU ± 3.12e-08
Inclination (i)21.52829529° ± 9.84e-06
Long. of Asc. Node (Ω)316.41808579° ± 1.40e-06
Arg. of Perihelion (ω)23.52851752° ± 1.87e-06
Mean Anomaly (M)352.72407157° ± 1.30e-04
Mean Motion (n)1.5812966303°/day ± 1.01e-07
Perihelion dist (q)0.27564179 AU ± 6.54e-08
Aphelion dist (Q)1.18371881 AU ± 8.18e-08
Orbital Period0.62330259 yr ± 4.00e-08
NGA Modelr2
A26.96445480e-14 ± 5.22e-14 AU/d²
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty0
Orbit TypeAten
MOID0.028068 AU
Observations Used213
Radar Obs Used2
Oppositions3
Arc Total2016-2023
First Observation Used2016-02-08
Last Observation Used2023-02-20
Observations (247)
Date Type RA Dec Mag Band Observatory
2016-02-19 03:54:14 C 05 38 35.66 +14 31 27.0 o 711
2016-02-19 03:59:12 C 05 38 36.19 +14 31 18.1 o 711
2016-02-27 07:18:31 C 05 56 20.62 +10 46 22.0 o 291
2016-02-27 07:26:24 C 05 56 21.15 +10 46 16.2 o 291
2016-02-27 07:34:18 C 05 56 21.69 +10 46 09.0 o 291
2016-03-03 03:38:53 C 06 04 10.00 +09 30 43.2 q I52
2016-03-03 03:47:04 C 06 04 10.30 +09 30 39.8 q I52
2016-03-03 03:53:03 C 06 04 10.64 +09 30 36.1 q I52
2016-03-03 03:58:44 C 06 04 10.92 +09 30 33.1 q I52
2016-03-26 04:02:43 C 06 35 26.32 +06 40 28.0 o 695
2016-03-26 04:16:41 C 06 35 27.04 +06 40 25.2 o 695
2016-03-26 04:30:40 C 06 35 27.77 +06 40 22.3 o 695
2018-01-15 16:08:46 C 13 27 34.687 -17 37 59.30 U T09
2018-01-15 16:09:54 C 13 27 34.692 -17 38 00.78 U T09
2018-01-15 16:11:02 C 13 27 34.699 -17 38 02.29 U T09
2018-01-16 16:04:58 C 13 27 48.111 -18 09 25.23 U T09
2018-01-16 16:05:59 C 13 27 48.116 -18 09 26.58 U T09
2018-01-16 16:06:59 C 13 27 48.119 -18 09 27.93 U T09
2018-01-17 07:20:14 C 13 27 56.20 -18 29 30.3 U 807
2018-01-17 07:37:38 C 13 27 56.28 -18 29 53.8 U 807
2018-01-17 07:54:30 C 13 27 56.36 -18 30 16.5 U 807
2018-01-20 06:15:44 C 13 28 18.47 -20 06 52.0 U 807
2018-01-20 06:28:35 C 13 28 18.49 -20 07 10.3 U 807
2018-01-20 06:41:27 C 13 28 18.48 -20 07 28.9 U 807
2018-03-17 10:04:41 C 07 56 14.65 -58 24 36.5 U 474
2018-03-17 10:06:25 C 07 56 13.62 -58 24 33.6 U 474
2018-03-17 10:08:08 C 07 56 12.70 -58 24 30.7 U 474
2018-03-17 10:09:52 C 07 56 11.64 -58 24 27.4 U 474
2021-01-29 08:29:46 S 15 21 04.481 +21 53 15.83 L C51
2021-01-31 00:30:13 C 14 11 26.50 +28 25 27.4 V Z80
2021-01-31 00:33:33 C 14 11 18.82 +28 26 01.8 V Z80
2021-01-31 00:36:52 C 14 11 11.11 +28 26 36.8 V Z80
2021-01-31 00:41:03 C 14 11 01.44 +28 27 20.6 V Z80
2021-01-31 11:42:32 C 13 43 32.80 +30 18 22.7 V I52
2021-01-31 11:43:41 C 13 43 29.71 +30 18 33.5 V I52
2021-01-31 11:44:48 C 13 43 26.62 +30 18 44.2 V I52
2021-01-31 11:45:57 C 13 43 23.52 +30 18 55.0 V I52
2021-02-02 03:21:31 C 11 38 38.08 +33 33 10.3 V 204
2021-02-02 03:22:32 C 11 38 34.66 +33 33 09.2 V 204
2021-02-02 03:23:31 C 11 38 31.22 +33 33 07.9 V 204
2021-02-02 03:24:32 C 11 38 27.76 +33 33 06.3 V 204
2021-02-02 17:37:35 C 10 51 58.909 +32 44 36.16 V O85
2021-02-02 17:38:44 C 10 51 55.211 +32 44 29.79 V O85
2021-02-02 17:46:06 C 10 51 31.572 +32 43 49.67 V O85
2021-02-02 17:50:07 C 10 51 18.643 +32 43 27.32 V O85
2021-02-02 23:18:37 C 10 34 32.75 +32 07 30.1 V Z80
2021-02-02 23:20:00 C 10 34 28.56 +32 07 20.8 V Z80
2021-02-02 23:22:56 C 10 34 19.63 +32 07 01.4 V Z80
2021-02-03 21:12:56 C 09 36 19.30 +28 57 39.8 V Z80
2021-02-03 21:21:16 C 09 35 59.80 +28 56 20.7 V Z80
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2021-02-01 08:00:00 196150.786 1 Hz 8560 -14 -14
2021-02-01 08:30:00 35749869.756 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)