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
2013-04-11 03:20:45 C 07 24 59.88 +27 21 04.2 o 291
2013-04-11 03:37:25 C 07 25 00.98 +27 21 01.5 o 291
2013-04-11 03:54:06 C 07 25 02.12 +27 20 58.7 o 291
2013-05-02 04:13:23 C 08 07 33.05 +25 20 48.5 o 291
2013-05-02 04:29:09 C 08 07 34.65 +25 20 43.5 o 291
2013-05-02 04:44:56 C 08 07 36.08 +25 20 38.1 o 291
2013-05-03 04:26:33 C 08 09 54.80 +25 12 51.9 o 291
2013-05-03 04:42:18 C 08 09 56.24 +25 12 46.1 o 291
2013-05-03 04:58:06 C 08 09 57.93 +25 12 41.0 o 291
2013-06-03 03:59:45 C 09 33 16.81 +19 01 09.9 o 291
2013-06-03 04:10:43 C 09 33 18.07 +19 01 01.2 o 291
2013-06-03 04:23:11 C 09 33 19.67 +19 00 52.2 o 291
2013-08-31 23:49:18 C 16 00 02.80 -25 47 13.5 u 807
2013-08-31 23:56:30 C 16 00 04.65 -25 47 20.9 u 807
2013-09-01 00:02:58 C 16 00 06.28 -25 47 27.1 u 807
2014-11-29 12:06:22 C 11 12 48.36 +07 49 30.1 o 695
2014-11-29 12:18:20 C 11 12 49.48 +07 49 23.9 o 695
2014-11-29 12:30:35 C 11 12 50.73 +07 49 17.8 o 695
2014-11-29 12:42:33 C 11 12 51.85 +07 49 11.7 o 695
2015-01-28 14:39:06 C 14 05 32.124 -05 58 22.84 L F51
2015-01-28 14:56:45 C 14 05 34.878 -05 58 34.20 L F51
2015-01-28 15:14:26 C 14 05 37.629 -05 58 45.79 L F51
2015-01-28 15:32:08 C 14 05 40.397 -05 58 57.23 L F51
2015-09-12 07:37:36 C 02 28 13.07 +05 42 22.8 t 705
2015-09-12 07:39:27 C 02 28 13.04 +05 42 22.1 t 705
2015-09-12 07:41:19 C 02 28 12.97 +05 42 21.6 t 705
2015-09-23 11:48:58 C 02 14 27.755 +04 08 24.60 L F51
2015-09-23 12:06:24 C 02 14 26.614 +04 08 18.14 L F51
2015-09-23 12:23:54 C 02 14 25.445 +04 08 11.12 L F51
2015-11-05 03:42:24 C 01 04 00.83 -00 40 48.4 u H21
2015-11-05 03:58:05 C 01 04 00.11 -00 40 49.3 u H21
2015-11-05 04:12:35 C 01 03 59.40 -00 40 49.8 u H21
2022-01-05 08:45:39 C 08 52 06.54 +21 09 53.2 V G96
2022-01-05 08:53:06 C 08 52 06.17 +21 09 56.1 V G96
2022-01-05 09:00:32 C 08 52 05.82 +21 09 59.5 V G96
2022-01-25 08:33:03 C 08 19 12.651 +24 44 46.11 U F52
2022-01-25 08:52:16 C 08 19 10.912 +24 44 55.09 U F52
2022-01-25 09:11:28 C 08 19 09.177 +24 45 04.09 U F52
2022-02-03 06:54:14 C 08 00 00.333 +26 17 15.71 U F52
2022-02-03 07:09:53 C 07 59 58.866 +26 17 22.32 U F52
2022-02-03 07:25:28 C 07 59 57.384 +26 17 28.50 U F52
2022-02-03 07:40:58 C 07 59 55.974 +26 17 34.56 U F52
2022-02-04 06:00:40 C 07 57 54.88 +26 26 09.8 V G96
2022-02-04 06:10:27 C 07 57 53.92 +26 26 13.4 V G96
2022-02-04 06:18:33 C 07 57 53.22 +26 26 16.5 V G96
2022-02-04 06:26:37 C 07 57 52.44 +26 26 19.5 V G96
2022-08-23 00:10:35 C 15 33 44.90 -25 22 14.3 u 807
2022-08-23 00:20:00 C 15 33 47.53 -25 22 26.1 u 807
2022-08-23 00:29:25 C 15 33 50.10 -25 22 38.0 u 807
2022-08-23 23:32:47 C 15 40 23.48 -25 51 56.5 u 807