2018 PK8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2120056447 ± 5.17e-04
Semi-major axis (a)1.4258205731 AU ± 1.06e-03
Inclination (i)30.73739211° ± 2.60e-02
Long. of Asc. Node (Ω)132.17432096° ± 1.94e-03
Arg. of Perihelion (ω)177.04543290° ± 1.31e-02
Mean Anomaly (M)106.15803146° ± 1.74e+00
Mean Motion (n)0.5789152111°/day ± 6.44e-04
Perihelion dist (q)1.12353856 AU ± 1.11e-03
Aphelion dist (Q)1.72810258 AU ± 1.48e-03
Orbital Period1.70253997 yr ± 1.89e-03
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.165″
Uncertainty4
Orbit TypeAmor
MOID0.107495 AU
Observations Used13
Oppositions1
Arc Total2018-2018
First Observation Used2018-08-05
Last Observation Used2018-08-07
Observations (13)
Date Type RA Dec Mag Band Observatory
2018-08-05 11:10:28 C 22 27 25.352 -23 37 44.76 U F51
2018-08-05 11:38:43 C 22 27 29.815 -23 42 53.32 U F51
2018-08-05 11:52:51 C 22 27 32.049 -23 45 27.75 U F51
2018-08-06 04:08:00 C 22 30 32.06 -26 39 53.9 u 807
2018-08-06 04:16:08 C 22 30 33.41 -26 41 21.0 u 807
2018-08-06 04:28:56 C 22 30 35.51 -26 43 38.5 u 807
2018-08-06 04:33:04 C 22 30 36.17 -26 44 23.0 u 807
2018-08-06 07:54:58 C 22 31 10.73 -27 21 26.8 u H21
2018-08-06 07:58:17 C 22 31 11.28 -27 22 01.8 u H21
2018-08-06 08:01:54 C 22 31 11.89 -27 22 40.1 u H21
2018-08-07 11:11:23 C 22 36 19.509 -32 04 01.71 U F51
2018-08-07 11:27:44 C 22 36 22.252 -32 06 47.19 U F51
2018-08-07 11:44:07 C 22 36 24.993 -32 09 32.65 U F51