395289 (2011 BJ2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3473287782 ± 2.21e-08
Semi-major axis (a)1.2902485022 AU ± 2.27e-09
Inclination (i)49.89899698° ± 9.23e-06
Long. of Asc. Node (Ω)33.98552588° ± 2.58e-06
Arg. of Perihelion (ω)84.11012473° ± 5.37e-06
Mean Anomaly (M)8.45941424° ± 7.35e-06
Mean Motion (n)0.6725153954°/day ± 1.77e-09
Perihelion dist (q)0.84210807 AU ± 2.86e-08
Aphelion dist (Q)1.73838894 AU ± 2.87e-08
Orbital Period1.46558174 yr ± 3.87e-09
Physical Parameters
H (abs. magnitude)18.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.302″
Uncertainty0
Orbit TypeApollo
MOID0.091846 AU
Observations Used381
Gaia Obs Used13
Oppositions2
Arc Total2011-2017
First Observation Used2011-01-16
Last Observation Used2025-08-24
Observations (438)
Date Type RA Dec Mag Band Observatory
2019-10-06 10:27:47 C 05 15 05.87 -08 57 10.0 V 703
2019-10-06 10:35:30 C 05 15 06.03 -08 56 52.7 V 703
2019-10-06 10:43:13 C 05 15 06.13 -08 56 36.2 V 703
2019-10-06 10:50:55 C 05 15 06.33 -08 56 18.3 V 703
2019-10-06 12:02:22 C 05 15 08.94 -08 53 33.6 V T05
2019-10-06 12:07:42 C 05 15 09.05 -08 53 21.7 V T05
2019-10-06 12:16:29 C 05 15 09.26 -08 53 01.9 V T05
2019-10-06 12:30:38 C 05 15 09.59 -08 52 30.4 V T05
2019-10-08 12:00:44 C 05 16 24.49 -06 55 28.6 V T08
2019-10-08 12:04:52 C 05 16 24.58 -06 55 17.5 V T08
2019-10-08 12:15:17 C 05 16 24.78 -06 54 49.7 V T08
2019-10-08 12:32:49 C 05 16 25.12 -06 54 02.5 V T08
2019-10-09 10:53:19 C 05 16 58.22 -05 51 06.7 V 703
2019-10-09 11:01:42 C 05 16 58.41 -05 50 41.6 V 703
2019-10-09 11:10:05 C 05 16 58.53 -05 50 17.2 V 703
2019-10-09 11:18:28 C 05 16 58.70 -05 49 52.3 V 703
2019-10-11 02:07:39 C 05 17 55.60 -03 45 39.6 V C95
2019-10-11 02:08:54 C 05 17 55.64 -03 45 35.1 V C95
2019-10-11 02:10:10 C 05 17 55.64 -03 45 31.2 V C95
2019-10-11 02:11:25 C 05 17 55.69 -03 45 26.7 V C95
2019-10-11 02:12:40 C 05 17 55.69 -03 45 22.1 V C95
2019-10-11 02:13:55 C 05 17 55.71 -03 45 17.5 V C95
2019-10-11 02:15:10 C 05 17 55.72 -03 45 13.8 V C95
2019-10-11 02:16:25 C 05 17 55.78 -03 45 09.4 V C95
2019-10-11 02:17:40 C 05 17 55.77 -03 45 05.2 V C95
2019-10-11 03:14:17 C 05 17 56.61 -03 41 48.4 q 160
2019-10-11 03:17:12 C 05 17 56.67 -03 41 37.6 q 160
2019-10-11 03:20:08 C 05 17 56.72 -03 41 27.5 q 160
2019-10-12 03:10:05 C 05 18 30.01 -02 13 54.9 q 160
2019-10-12 03:13:04 C 05 18 30.07 -02 13 43.7 q 160
2019-10-12 03:16:02 C 05 18 30.10 -02 13 32.0 q 160
2019-10-12 13:08:50 C 05 18 44.20 -01 34 15.4 V T08
2019-10-12 13:13:29 C 05 18 44.27 -01 33 56.8 V T08
2019-10-12 13:21:31 C 05 18 44.38 -01 33 24.0 V T08
2019-10-12 13:35:49 C 05 18 44.59 -01 32 25.9 V T08
2019-10-13 12:56:00 C 05 19 16.042 +00 07 20.59 U F52
2019-10-13 13:08:05 C 05 19 16.198 +00 08 15.22 U F52
2019-10-13 13:32:14 C 05 19 16.502 +00 10 04.24 U F52
2019-10-14 12:13:22 C 05 19 46.44 +01 58 21.2 V T05
2019-10-14 12:18:00 C 05 19 46.50 +01 58 44.8 V T05
2019-10-14 12:27:15 C 05 19 46.63 +01 59 31.3 V T05
2019-10-14 12:42:10 C 05 19 46.79 +02 00 46.2 V T05
2019-10-18 00:29:10 C 05 21 25.60 +10 45 34.0 V 089
2019-10-18 00:32:37 C 05 21 25.60 +10 46 01.6 V 089
2019-10-18 00:36:05 C 05 21 25.65 +10 46 27.6 V 089
2019-10-18 00:39:32 C 05 21 25.68 +10 46 54.1 V 089
2019-10-18 00:42:58 C 05 21 25.74 +10 47 20.7 V 089
2019-10-18 00:46:26 C 05 21 25.78 +10 47 48.1 V 089
2019-10-18 00:49:52 C 05 21 25.79 +10 48 14.5 V 089
2019-10-18 00:53:19 C 05 21 25.81 +10 48 40.9 V 089