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
2013-01-16 12:02:33 C 08 10 07.082 +24 08 16.28 L F51
2013-01-16 12:23:22 C 08 10 05.332 +24 08 24.94 L F51
2013-01-16 12:44:12 C 08 10 03.562 +24 08 33.53 L F51
2013-01-16 13:05:08 C 08 10 01.799 +24 08 42.07 L F51
2013-01-17 06:08:17 C 08 08 38.81 +24 15 49.4 t H01
2013-01-17 06:12:38 C 08 08 38.44 +24 15 51.4 t H01
2013-01-17 06:30:46 C 08 08 36.89 +24 15 59.1 t H01
2013-01-17 06:49:11 C 08 08 35.32 +24 16 06.9 t H01
2013-01-18 07:34:58 C 08 06 31.72 +24 26 29.2 t 711
2013-01-18 07:36:01 C 08 06 31.48 +24 26 27.2 q H21
2013-01-18 07:44:27 C 08 06 30.90 +24 26 33.0 t 711
2013-01-18 07:53:55 C 08 06 30.07 +24 26 37.1 t 711
2013-01-18 07:54:58 C 08 06 29.84 +24 26 34.8 q H21
2013-01-18 08:13:53 C 08 06 28.23 +24 26 42.4 q H21
2013-01-18 08:32:31 C 08 06 26.62 +24 26 50.4 q H21
2013-01-20 11:32:51 C 08 02 06.12 +24 47 56.4 o 291
2013-01-20 11:36:25 C 08 02 05.83 +24 47 57.9 o 291
2013-01-20 11:39:59 C 08 02 05.51 +24 47 59.3 o 291
2013-01-31 05:43:25 C 07 39 14.54 +26 24 20.2 o 291
2013-01-31 06:00:58 C 07 39 12.79 +26 24 24.2 o 291
2013-02-01 03:44:22 C 07 37 19.15 +26 31 23.3 o 291
2013-02-01 03:53:08 C 07 37 18.33 +26 31 27.5 o 291
2013-02-01 04:01:53 C 07 37 17.50 +26 31 29.5 o 291
2013-02-02 04:46:38 C 07 35 08.31 +26 39 11.4 o 291
2013-02-02 04:54:07 C 07 35 07.66 +26 39 14.2 o 291
2013-02-02 05:01:32 C 07 35 06.97 +26 39 16.3 o 291
2013-02-13 03:16:43 C 07 14 37.17 +27 42 35.6 o 291
2013-02-13 03:24:51 C 07 14 36.68 +27 42 37.0 o 291
2013-02-13 03:32:58 C 07 14 36.11 +27 42 39.5 o 291
2013-02-14 08:41:12 C 07 12 40.12 +27 47 37.0 o 291
2013-02-14 08:49:19 C 07 12 39.57 +27 47 37.9 o 291
2013-02-14 08:57:27 C 07 12 39.06 +27 47 39.3 o 291
2013-02-15 03:16:12 C 07 11 30.60 +27 50 38.6 o 291
2013-02-15 03:22:46 C 07 11 30.18 +27 50 39.1 o 291
2013-02-15 03:29:19 C 07 11 29.73 +27 50 40.1 o 291
2013-03-01 06:28:01 C 06 57 00.16 +28 22 01.4 o 291
2013-03-01 06:53:01 C 06 56 59.47 +28 22 02.5 o 291
2013-03-02 06:10:59 C 06 56 30.17 +28 22 52.0 o 291
2013-03-02 06:37:54 C 06 56 29.65 +28 22 52.0 o 291
2013-03-02 07:04:51 C 06 56 29.02 +28 22 52.2 o 291
2013-03-03 05:14:24 C 06 56 05.10 +28 23 32.8 o 291
2013-03-03 05:41:14 C 06 56 04.57 +28 23 33.3 o 291
2013-04-08 04:24:32 C 07 20 12.87 +27 32 02.7 o 695
2013-04-08 04:30:15 C 07 20 13.22 +27 32 02.0 o 695
2013-04-08 04:35:59 C 07 20 13.59 +27 32 01.0 o 695
2013-04-08 04:43:20 C 07 20 14.06 +27 31 59.9 o 695
2013-04-08 04:49:03 C 07 20 14.40 +27 31 59.1 o 695
2013-04-10 04:17:00 C 07 23 24.22 +27 24 46.1 o 695
2013-04-10 04:22:43 C 07 23 24.62 +27 24 45.0 o 695
2013-04-10 04:28:26 C 07 23 24.98 +27 24 44.0 o 695