2018 JA

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2971726704 ± 1.55e-08
Semi-major axis (a)1.4208079946 AU ± 1.08e-08
Inclination (i)28.14904130° ± 9.84e-06
Long. of Asc. Node (Ω)63.50684202° ± 2.20e-06
Arg. of Perihelion (ω)197.86428049° ± 1.06e-05
Mean Anomaly (M)141.80788121° ± 1.92e-05
Mean Motion (n)0.5819815113°/day ± 6.62e-09
Perihelion dist (q)0.99858269 AU ± 2.33e-08
Aphelion dist (Q)1.84303330 AU ± 2.61e-08
Orbital Period1.69356975 yr ± 1.93e-08
Physical Parameters
H (abs. magnitude)20.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.312″
Uncertainty0
Orbit TypeApollo
MOID0.003818 AU
Observations Used207
Oppositions5
Arc Total2013-2025
First Observation Used2013-10-20
Last Observation Used2025-11-21
Observations (218)
Date Type RA Dec Mag Band Observatory
2013-10-20 10:41:39 C 02 59 14.345 -28 33 37.83 V F51
2013-10-20 10:59:43 C 02 59 12.038 -28 33 26.30 V F51
2013-10-25 10:34:48 C 02 44 22.868 -27 04 58.04 V F51
2013-10-25 10:51:36 C 02 44 20.734 -27 04 44.06 V F51
2013-10-25 11:07:03 C 02 44 18.786 -27 04 31.34 V F51
2015-12-30 06:41:44 C 04 53 29.086 +48 59 49.63 V F51
2016-01-02 08:55:49 C 04 44 53.794 +49 17 40.19 V F51
2016-01-02 09:07:13 C 04 44 52.482 +49 17 43.08 V F51
2016-01-02 09:12:54 C 04 44 51.784 +49 17 43.31 V F51
2018-05-03 09:02:31 C 15 45 49.01 +64 37 10.6 U 703
2018-05-03 09:10:23 C 15 45 47.27 +64 37 11.3 U 703
2018-05-03 09:18:14 C 15 45 45.35 +64 37 13.5 U 703
2018-05-03 09:29:19 C 15 45 43.03 +64 37 15.9 U 703
2018-05-03 10:05:10 C 15 45 35.17 +64 37 20.8 U 703
2018-05-03 10:17:41 C 15 45 32.55 +64 37 20.9 U 703
2018-05-03 10:23:51 C 15 45 30.99 +64 37 21.5 U 703
2018-05-03 10:29:35 C 15 45 29.98 +64 37 22.7 U 703
2018-05-03 20:09:06 C 15 43 37.39 +64 38 43.1 q A17
2018-05-03 20:29:11 C 15 43 32.79 +64 38 52.7 o K88
2018-05-03 20:33:52 C 15 43 31.75 +64 38 53.8 o K88
2018-05-03 20:38:33 C 15 43 30.71 +64 38 54.9 o K88
2018-05-03 20:44:06 C 15 43 29.91 +64 38 51.4 q A17
2018-05-03 21:01:35 C 15 43 26.10 +64 38 56.3 q A17
2018-05-03 21:07:28 C 15 43 24.66 +64 38 56.0 S 621
2018-05-03 21:29:38 C 15 43 19.81 +64 39 01.0 S 621
2018-05-03 21:51:49 C 15 43 14.98 +64 39 06.3 S 621
2018-05-03 22:14:00 C 15 43 10.04 +64 39 11.2 S 621
2018-05-03 22:18:25 C 15 43 08.21 +64 39 16.9 o K88
2018-05-03 22:23:06 C 15 43 07.31 +64 39 17.4 o K88
2018-05-03 22:27:46 C 15 43 06.21 +64 39 18.2 o K88
2018-05-03 22:36:10 C 15 43 04.99 +64 39 15.6 S 621
2018-05-04 00:41:11 C 15 42 35.70 +64 39 39.5 o K88
2018-05-04 00:44:51 C 15 42 34.88 +64 39 39.9 o K88
2018-05-04 00:48:31 C 15 42 34.05 +64 39 40.6 o K88
2018-05-04 08:36:08 C 15 40 54.62 +64 41 02.0 U 703
2018-05-04 08:42:44 C 15 40 52.96 +64 41 01.5 U 703
2018-05-04 08:49:15 C 15 40 51.47 +64 41 02.1 U 703
2018-05-04 15:42:43 C 15 39 21.76 +64 41 56.8 o P93
2018-05-04 15:52:11 C 15 39 19.22 +64 41 57.9 o P93
2018-05-04 16:01:43 C 15 39 17.00 +64 41 59.9 o P93
2018-05-04 21:48:30 C 15 38 00.42 +64 42 31.1 t L04
2018-05-04 22:00:27 C 15 37 57.50 +64 42 33.0 t L04
2018-05-04 22:11:30 C 15 37 54.76 +64 42 34.5 t L04
2018-05-04 22:50:30 C 15 37 45.31 +64 42 39.5 o K88
2018-05-04 22:54:10 C 15 37 44.44 +64 42 39.6 o K88
2018-05-04 22:57:54 C 15 37 43.55 +64 42 40.2 o K88
2018-05-04 23:01:35 C 15 37 42.61 +64 42 40.6 o K88
2018-05-04 23:04:49 C 15 37 42.54 +64 42 38.8 U K87
2018-05-04 23:08:04 C 15 37 41.73 +64 42 39.3 U K87
2018-05-04 23:13:30 C 15 37 40.39 +64 42 40.1 U K87