2018 PJ8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4896308000
Semi-major axis (a)2.0749521000 AU
Inclination (i)7.11594000°
Long. of Asc. Node (Ω)314.92950000°
Arg. of Perihelion (ω)317.28789000°
Mean Anomaly (M)172.17292000°
Mean Motion (n)0.3297554200°/day
Perihelion dist (q)1.05899160 AU
Aphelion dist (Q)3.09091260 AU
Orbital Period2.98890500 yr
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.210″
Uncertainty7
Orbit TypeAmor
MOID0.079565 AU
Observations Used10
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-08-18
Observations (10)
Date Type RA Dec Mag Band Observatory
2018-08-05 09:43:56 C 21 50 47.434 -14 03 12.01 U F51
2018-08-05 10:00:55 C 21 50 47.093 -14 02 29.74 U F51
2018-08-05 10:17:55 C 21 50 46.730 -14 01 47.28 U F51
2018-08-06 06:52:47 C 21 50 39.81 -13 11 41.7 u H21
2018-08-06 07:03:18 C 21 50 39.62 -13 11 17.0 u H21
2018-08-08 08:03:28 C 21 50 21.90 -11 21 56.2 o 711
2018-08-08 08:09:23 C 21 50 21.79 -11 21 44.8 o 711
2018-08-18 09:58:47 C 21 48 31.773 -05 10 56.12 U F51
2018-08-18 10:17:00 C 21 48 31.440 -05 10 36.41 U F51
2018-08-18 10:53:17 C 21 48 30.761 -05 09 57.18 U F51