445974 (2013 BJ18)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3637766564 ± 5.21e-08
Semi-major axis (a)1.4778717688 AU ± 5.31e-09
Inclination (i)3.71096069° ± 5.61e-06
Long. of Asc. Node (Ω)90.81959568° ± 8.76e-05
Arg. of Perihelion (ω)159.67071039° ± 8.84e-05
Mean Anomaly (M)317.83112725° ± 1.28e-05
Mean Motion (n)0.5486016969°/day ± 2.96e-09
Perihelion dist (q)0.94025652 AU ± 7.71e-08
Aphelion dist (Q)2.01548702 AU ± 7.74e-08
Orbital Period1.79661545 yr ± 9.68e-09
Physical Parameters
H (abs. magnitude)20.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.263″
Uncertainty0
Orbit TypeApollo
MOID0.025723 AU
Observations Used108
Oppositions5
Arc Total2013-2024
First Observation Used2013-01-16
Last Observation Used2024-10-09
Observations (113)
Date Type RA Dec Mag Band Observatory
2022-08-23 23:42:12 C 15 40 26.15 -25 52 08.2 u 807
2022-08-23 23:51:36 C 15 40 28.77 -25 52 20.1 u 807
2024-09-11 11:06:45 C 02 43 59.444 +07 41 01.32 X F52
2024-09-11 11:25:49 C 02 43 58.856 +07 40 56.81 X F52
2024-09-11 11:44:51 C 02 43 58.258 +07 40 51.99 X F52
2024-09-11 12:04:04 C 02 43 57.646 +07 40 47.51 X F52
2024-09-30 12:27:03 C 02 21 24.170 +05 16 24.68 X F52
2024-09-30 12:45:33 C 02 21 22.832 +05 16 17.79 X F52
2024-09-30 13:03:57 C 02 21 21.528 +05 16 11.23 X F52
2024-09-30 13:22:20 C 02 21 20.223 +05 16 04.36 X F52
2024-10-09 11:19:32 C 02 05 39.792 +03 57 30.71 X F52
2024-10-09 11:52:48 C 02 05 37.126 +03 57 18.67 X F52
2024-10-09 12:09:31 C 02 05 35.793 +03 57 12.72 X F52