IAA RAS IAA Minor Planet Database

2016 JC6

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2828698977 ± 3.87e-09
Semi-major axis (a)0.8066697924 AU ± 1.59e-10
Inclination (i)6.77925098° ± 1.53e-06
Long. of Asc. Node (Ω)236.78663083° ± 1.67e-06
Arg. of Perihelion (ω)174.19147920° ± 4.82e-06
Mean Anomaly (M)228.87434264° ± 7.40e-06
Mean Motion (n)1.3604061451°/day ± 4.03e-10
Perihelion dist (q)0.57848719 AU ± 3.12e-09
Aphelion dist (Q)1.03485239 AU ± 3.12e-09
Orbital Period0.72450884 yr ± 2.15e-10
Physical Parameters
H (abs. magnitude)21.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.241″
Uncertainty0
Orbit TypeAten
MOID0.017824 AU
Observations Used448
Radar Obs Used4
Oppositions1
Arc Total2016-2024
First Observation Used2016-05-03
Last Observation Used2024-06-02
Observations (489)
Date Type RA Dec Mag Band Observatory
2016-05-05 12:07:01 C 13 22 40.00 -59 57 36.3 – q Q62
2016-05-05 12:07:24 C 13 22 39.62 -59 57 32.4 – q Q62
2016-05-05 12:22:54 C 13 22 14.29 -59 53 42.7 – t 474
2016-05-05 12:25:56 C 13 22 11.22 -59 53 08.8 – t 474
2016-05-05 12:27:57 C 13 22 09.17 -59 52 46.1 – t 474
2016-05-05 12:33:01 C 13 22 04.05 -59 51 49.5 – t 474
2016-05-05 14:31:05 C 13 20 07.30 -59 29 19.2 – t 474
2016-05-05 14:36:08 C 13 20 02.44 -59 28 20.5 – t 474
2016-05-05 14:39:09 C 13 19 59.52 -59 27 45.1 – t 474
2016-05-05 14:42:12 C 13 19 56.64 -59 27 09.8 – t 474
2016-05-06 09:36:05 C 13 04 47.11 -55 50 11.1 – t 474
2016-05-06 09:38:07 C 13 04 45.38 -55 49 47.3 – t 474
2016-05-06 09:40:50 C 13 04 43.05 -55 49 15.3 – t 474
2016-05-06 09:43:32 C 13 04 40.74 -55 48 43.3 – t 474
2016-05-06 14:24:21 C 13 00 51.33 -54 52 45.2 – r Q62
2016-05-06 14:26:14 C 13 00 49.91 -54 52 21.2 – r Q62
2016-05-06 14:41:24 C 13 00 37.39 -54 49 10.0 – r Q62
2016-05-06 14:43:17 C 13 00 35.82 -54 48 45.0 – r Q62
2016-05-07 08:02:24 C 12 49 22.68 -51 12 00.4 – t 474
2016-05-07 08:06:42 C 12 49 19.67 -51 11 07.4 – t 474
2016-05-07 08:09:33 C 12 49 17.68 -51 10 32.1 – t 474
2016-05-07 08:10:58 C 12 49 16.67 -51 10 14.3 – t 474
2016-05-07 14:57:54 C 12 44 39.37 -49 41 55.6 – t 474
2016-05-07 15:03:36 C 12 44 35.83 -49 40 38.3 – t 474
2016-05-07 15:07:55 C 12 44 33.21 -49 39 40.3 – t 474
2016-05-08 08:40:05 C 12 35 20.72 -45 51 03.7 – t 474
2016-05-08 08:42:56 C 12 35 19.03 -45 50 26.4 – t 474
2016-05-08 08:45:48 C 12 35 17.34 -45 49 49.1 – t 474
2016-05-08 08:50:04 C 12 35 14.85 -45 48 53.2 – t 474
2016-05-09 03:53:57 C 12 26 11.69 -41 38 34.5 – u 926
2016-05-09 03:56:10 C 12 26 10.51 -41 38 05.1 – u 926
2016-05-09 03:58:21 C 12 26 09.37 -41 37 35.7 – u 926
2016-05-09 04:00:33 C 12 26 08.20 -41 37 06.6 – u 926
2016-05-09 04:02:46 C 12 26 07.05 -41 36 37.4 – u 926
2016-05-09 04:04:56 C 12 26 05.89 -41 36 08.4 – u 926
2016-05-09 04:07:08 C 12 26 04.73 -41 35 39.1 – u 926
2016-05-09 04:09:21 C 12 26 03.58 -41 35 09.6 – u 926
2016-05-09 04:11:32 C 12 26 02.44 -41 34 40.7 – u 926
2016-05-10 03:49:18 C 12 16 36.35 -36 18 37.8 – u 926
2016-05-10 03:51:30 C 12 16 35.37 -36 18 08.7 – u 926
2016-05-10 03:53:41 C 12 16 34.40 -36 17 39.9 – u 926
2016-05-10 03:55:54 C 12 16 33.42 -36 17 10.6 – u 926
2016-05-10 03:58:05 C 12 16 32.44 -36 16 41.9 – u 926
2016-05-10 04:00:16 C 12 16 31.46 -36 16 13.1 – u 926
2016-05-10 04:45:17 C 12 16 11.41 -36 06 15.7 – u 926
2016-05-10 04:47:28 C 12 16 10.44 -36 05 46.5 – u 926
2016-05-10 04:49:39 C 12 16 09.47 -36 05 17.2 – u 926
2016-05-10 04:51:50 C 12 16 08.50 -36 04 48.0 – u 926
2016-05-10 04:54:02 C 12 16 07.53 -36 04 18.8 – u 926
2016-05-10 04:56:12 C 12 16 06.56 -36 03 49.7 – u 926
Radar Observations (4)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2016-05-19 23:27:00 -65280.0076 0.1 Hz 2380 -1 -1
2016-05-21 00:55:00 52086477.83 4 us 2380 -1 -1
2016-05-27 23:03:00 -74866.5974 0.2 Hz 2380 -1 -1
2016-05-27 23:27:00 70484609.9 0.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)