2018 JP

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2483519665 ± 2.95e-03
Semi-major axis (a)1.3052311486 AU ± 8.62e-03
Inclination (i)9.77034873° ± 1.32e-01
Long. of Asc. Node (Ω)47.56787945° ± 1.01e-01
Arg. of Perihelion (ω)214.11267892° ± 1.55e+00
Mean Anomaly (M)355.76869660° ± 5.62e+00
Mean Motion (n)0.6608780600°/day ± 6.54e-03
Perihelion dist (q)0.98110790 AU ± 7.53e-03
Aphelion dist (Q)1.62956110 AU ± 1.14e-02
Orbital Period1.49136080 yr ± 1.48e-02
Physical Parameters
H (abs. magnitude)27.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.709″
Uncertainty2
Orbit TypeApollo
MOID0.004761 AU
Observations Used68
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-05-09
Observations (68)
Date Type RA Dec Mag Band Observatory
2018-05-08 05:24:59 C 14 42 02.22 -04 56 22.7 o 691
2018-05-08 05:49:48 C 14 41 22.53 -05 21 36.1 q 932
2018-05-08 06:11:59 C 14 41 23.46 -05 42 13.4 q 932
2018-05-08 06:15:27 C 14 41 23.63 -05 45 27.3 q 932
2018-05-08 06:29:55 C 14 41 24.42 -05 59 03.7 q 932
2018-05-08 06:36:33 C 14 41 54.48 -06 02 51.8 o 711
2018-05-08 06:38:48 C 14 41 54.43 -06 04 58.6 o 711
2018-05-08 06:41:04 C 14 41 54.43 -06 07 10.0 o 711
2018-05-08 09:20:47 C 14 42 05.15 -08 46 17.0 V 703
2018-05-08 09:28:34 C 14 42 05.70 -08 54 19.3 V 703
2018-05-08 09:36:20 C 14 42 06.19 -09 02 25.7 V 703
2018-05-09 11:50:51 C 15 00 18.68 -48 56 37.5 U 474
2018-05-09 11:51:02 C 15 00 18.83 -48 56 58.6 U 474
2018-05-09 11:51:06 C 15 00 18.88 -48 57 05.9 U 474
2018-05-09 11:51:21 C 15 00 19.05 -48 57 33.5 U 474
2018-05-09 11:51:43 C 15 00 19.37 -48 58 16.2 U 474
2018-05-09 11:51:46 C 15 00 19.41 -48 58 23.5 U 474
2018-05-09 11:52:01 C 15 00 19.62 -48 58 51.6 U 474