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
2019-11-06 17:44:25 s 1 +54371.356 0 +355820.37 1000.0 C57
2019-11-07 15:14:25 S 17 29 09.019 +64 01 59.27 V C57
2019-11-07 15:14:25 s 1 +11717.274 0 +379533.45 3400.0 C57
2019-11-07 16:14:25 S 17 29 10.039 +63 56 09.38 V C57
2019-11-07 19:14:25 S 17 29 15.749 +63 39 32.90 V C57
2019-11-07 20:14:25 S 17 29 17.275 +63 33 39.85 V C57
2019-11-08 00:14:25 S 17 29 24.552 +63 11 39.55 V C57
2019-11-08 03:14:25 S 17 29 28.217 +62 54 47.74 V C57
2019-11-08 03:14:25 s 1 -12444.169 0 +385491.31 1460.0 C57
2019-11-08 03:44:25 S 17 29 28.690 +62 52 02.64 V C57
2019-11-08 03:44:25 s 1 -13449.477 0 +385630.09 780.0 C57
2019-11-08 04:14:25 S 17 29 29.294 +62 49 22.55 V C57
2019-11-08 04:14:25 s 1 -14454.476 0 +385760.19 8630.0 C57
2019-11-10 05:03:24 C 17 28 24.593 +59 23 11.59 U F51
2019-11-10 05:17:26 C 17 28 24.489 +59 22 08.14 U F51
2019-11-10 05:31:31 C 17 28 24.396 +59 21 04.69 U F51
2019-11-10 05:45:33 C 17 28 24.357 +59 20 00.70 U F51
2019-11-11 04:47:17 C 17 28 24.332 +57 43 27.42 U F51
2019-11-11 05:03:55 C 17 28 24.209 +57 42 19.29 U F51
2019-11-11 05:20:36 C 17 28 24.105 +57 41 11.01 U F51
2019-11-11 05:37:17 C 17 28 24.027 +57 40 02.52 U F51
2022-09-28 14:26:44 C 06 55 40.440 +26 25 12.04 V T05
2022-09-28 14:31:18 C 06 55 41.534 +26 25 26.26 V T05
2022-09-28 15:00:22 C 06 55 48.761 +26 26 58.63 V T05
2022-09-28 15:11:49 C 06 55 51.451 +26 27 35.21 V T05
2022-09-30 13:48:54 C 07 08 03.610 +28 57 16.02 V T08
2022-09-30 13:52:54 C 07 08 04.658 +28 57 29.12 V T08
2022-09-30 14:06:46 C 07 08 08.292 +28 58 14.20 V T08
2022-09-30 14:35:07 C 07 08 16.080 +28 59 46.46 V T08
2022-10-14 11:12:36 C 09 18 52.654 +46 01 29.53 V G96
2022-10-14 11:19:26 C 09 18 56.171 +46 01 44.98 V G96
2022-10-14 11:26:16 C 09 18 59.717 +46 02 00.78 V G96
2022-10-14 11:33:06 C 09 19 03.220 +46 02 16.26 V G96
2022-10-20 11:53:19 C 10 38 14.820 +49 38 56.62 V 703
2022-10-20 12:15:23 C 10 38 27.211 +49 39 13.75 V 703
2025-08-24 14:30:23 C 05 39 23.635 +18 33 41.92 X F51
2025-08-24 14:38:17 C 05 39 24.820 +18 33 55.17 X F51
2025-08-24 14:54:02 C 05 39 27.197 +18 34 21.69 X F51