2018 JC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3786323463 ± 6.16e-06
Semi-major axis (a)1.6129304621 AU ± 1.57e-05
Inclination (i)13.36381850° ± 1.53e-04
Long. of Asc. Node (Ω)49.01033889° ± 9.45e-06
Arg. of Perihelion (ω)212.21582767° ± 2.06e-05
Mean Anomaly (M)229.69292956° ± 1.93e-02
Mean Motion (n)0.4811592175°/day ± 7.03e-06
Perihelion dist (q)1.00222282 AU ± 1.39e-05
Aphelion dist (Q)2.22363811 AU ± 2.38e-05
Orbital Period2.04844103 yr ± 2.99e-05
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.327″
Uncertainty2
Orbit TypeApollo
MOID0.029802 AU
Observations Used110
Oppositions1
Arc Total2018-2018
First Observation Used2018-05-04
Last Observation Used2018-09-10
Observations (110)
Date Type RA Dec Mag Band Observatory
2018-05-04 06:52:36 C 13 01 10.28 +20 16 33.8 U 703
2018-05-04 07:07:51 C 13 01 06.97 +20 15 37.8 U 703
2018-05-04 07:15:28 C 13 01 05.13 +20 15 08.1 U 703
2018-05-04 08:31:55 C 13 00 48.04 +20 10 22.9 U 703
2018-05-04 08:34:18 C 13 00 47.46 +20 10 14.6 U 703
2018-05-04 08:39:59 C 13 00 46.19 +20 09 53.8 U 703
2018-05-04 21:32:06 C 12 58 10.38 +19 20 33.9 U K87
2018-05-04 21:35:01 C 12 58 09.70 +19 20 22.3 U K87
2018-05-04 21:37:38 C 12 58 09.08 +19 20 12.0 U K87
2018-05-04 21:43:45 C 12 58 07.67 +19 19 47.7 U K87
2018-05-04 21:50:33 C 12 58 07.10 +19 19 19.0 V J95
2018-05-04 21:56:28 C 12 58 05.71 +19 18 55.1 V J95
2018-05-04 22:07:01 C 12 58 03.24 +19 18 14.1 V J95
2018-05-04 23:31:23 C 12 57 41.93 +19 12 39.7 o K88
2018-05-04 23:34:12 C 12 57 41.31 +19 12 27.9 o K88
2018-05-05 03:27:25 C 12 56 57.73 +18 57 19.0 o 691
2018-05-05 03:38:45 C 12 56 55.03 +18 56 33.7 o 691
2018-05-05 03:50:05 C 12 56 52.38 +18 55 47.6 o 691
2018-05-05 05:44:17 C 12 56 23.60 +18 48 05.1 o 711
2018-05-05 05:48:17 C 12 56 22.61 +18 47 48.9 o 711
2018-05-05 05:52:12 C 12 56 21.70 +18 47 33.2 o 711
2018-05-05 06:02:15 C 12 56 18.55 +18 46 34.8 q 734
2018-05-05 06:12:44 C 12 56 16.05 +18 45 51.6 q 734
2018-05-05 06:16:14 C 12 56 15.20 +18 45 36.7 q 734
2018-05-05 06:19:57 C 12 56 16.39 +18 45 32.2 t 673
2018-05-05 06:22:52 C 12 56 14.89 +18 45 22.8 U I52
2018-05-05 06:24:33 C 12 56 15.26 +18 45 13.2 t 673
2018-05-05 06:29:54 C 12 56 13.17 +18 44 53.8 U I52
2018-05-05 06:30:15 C 12 56 13.10 +18 44 52.1 U I52
2018-05-05 06:33:01 C 12 56 12.42 +18 44 40.8 U I52
2018-05-05 15:07:06 C 12 54 17.18 +18 08 22.3 o P93
2018-05-05 15:14:06 C 12 54 15.50 +18 07 52.0 o P93
2018-05-05 15:16:25 C 12 54 14.94 +18 07 41.3 o P93
2018-05-05 15:18:44 C 12 54 14.34 +18 07 32.1 o P93
2018-05-05 20:20:17 C 12 53 10.55 +17 45 05.3 U K87
2018-05-05 20:24:39 C 12 53 09.45 +17 44 45.7 U K87
2018-05-05 20:25:10 C 12 53 09.47 +17 44 44.7 q A17
2018-05-05 20:31:56 C 12 53 06.78 +17 44 17.6 o K88
2018-05-05 20:33:24 C 12 53 07.22 +17 44 06.9 U K87
2018-05-05 20:37:47 C 12 53 05.32 +17 43 51.6 o K88
2018-05-05 20:42:28 C 12 53 05.12 +17 43 27.7 q A17
2018-05-05 20:43:40 C 12 53 03.88 +17 43 25.5 o K88
2018-05-05 20:59:44 C 12 53 00.79 +17 42 10.9 q A17
2018-05-05 21:38:01 C 12 52 50.59 +17 39 20.7 V C47
2018-05-05 21:42:56 C 12 52 49.34 +17 38 58.8 V C47
2018-05-05 21:47:51 C 12 52 48.09 +17 38 36.5 V C47
2018-05-05 21:53:29 C 12 52 46.66 +17 38 11.3 V C47
2018-05-05 21:54:56 C 12 52 47.76 +17 38 00.7 V J95
2018-05-05 22:01:53 C 12 52 46.06 +17 37 29.5 V J95
2018-05-05 22:10:11 C 12 52 43.95 +17 36 52.6 V J95