2018 AJ13

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5523045000
Semi-major axis (a)1.0197207000 AU
Inclination (i)4.19777000°
Long. of Asc. Node (Ω)99.12934000°
Arg. of Perihelion (ω)130.05124000°
Mean Anomaly (M)173.55499000°
Mean Motion (n)0.9571548700°/day
Perihelion dist (q)0.45652440 AU
Aphelion dist (Q)1.58291700 AU
Orbital Period1.02972640 yr
Physical Parameters
H (abs. magnitude)24.87
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.760″
Uncertainty9
Orbit TypeApollo
MOID0.012009 AU
Observations Used9
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-01-09
Observations (9)
Date Type RA Dec Mag Band Observatory
2018-01-09 01:46:16 C 03 14 54.99 +32 01 37.1 U G96
2018-01-09 01:53:42 C 03 14 36.16 +32 01 16.8 U G96
2018-01-09 02:01:07 C 03 14 17.40 +32 00 55.8 U G96
2018-01-09 02:08:32 C 03 13 58.59 +32 00 34.3 U G96
2018-01-09 02:39:40 C 03 12 38.95 +31 59 01.4 U G96
2018-01-09 02:40:25 C 03 12 37.15 +31 58 59.2 U G96
2018-01-09 07:46:37 C 02 59 30.11 +31 39 23.6 U I52
2018-01-09 07:47:59 C 02 59 26.66 +31 39 17.4 U I52
2018-01-09 07:49:22 C 02 59 23.16 +31 39 11.4 U I52