2023 BC11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5724379814 ± 1.84e-06
Semi-major axis (a)2.9748343936 AU ± 1.42e-05
Inclination (i)22.01252850° ± 3.31e-05
Long. of Asc. Node (Ω)21.09546213° ± 2.42e-05
Arg. of Perihelion (ω)108.84931444° ± 6.49e-05
Mean Anomaly (M)199.14145066° ± 1.43e-03
Mean Motion (n)0.1920958954°/day ± 1.38e-06
Perihelion dist (q)1.27192620 AU ± 8.18e-06
Aphelion dist (Q)4.67774259 AU ± 2.30e-05
Orbital Period5.13090757 yr ± 3.68e-05
Physical Parameters
H (abs. magnitude)20.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.234″
Uncertainty1
Orbit TypeAmor
MOID0.448864 AU
Observations Used74
Oppositions1
Arc Total2022-2023
First Observation Used2022-11-01
Last Observation Used2023-04-16
Observations (75)
Date Type RA Dec Mag Band Observatory
2023-02-17 03:58:27 C 13 47 17.13 +40 48 29.6 V B74
2023-02-17 04:15:45 C 13 47 16.17 +40 48 13.4 V B74
2023-02-17 04:29:35 C 13 47 15.41 +40 48 00.2 V B74
2023-02-20 00:29:48 C 13 43 28.18 +39 42 58.5 V 204
2023-02-20 01:18:34 C 13 43 25.04 +39 42 11.3 V 204
2023-02-24 12:25:25 C 13 36 07.251 +37 50 59.30 V T14
2023-02-24 12:27:39 C 13 36 07.070 +37 50 56.90 V T14
2023-02-24 12:29:54 C 13 36 06.883 +37 50 54.40 V T14
2023-03-04 06:11:03 C 13 20 25.595 +34 07 15.31 V G96
2023-03-04 06:18:29 C 13 20 24.839 +34 07 06.20 V G96
2023-03-04 06:25:55 C 13 20 24.133 +34 06 56.48 V G96
2023-03-04 06:33:21 C 13 20 23.442 +34 06 46.73 V G96
2023-03-18 11:24:08 C 12 46 53.033 +25 35 38.83 V G96
2023-03-18 11:31:32 C 12 46 52.259 +25 35 26.63 V G96
2023-03-18 11:38:55 C 12 46 51.524 +25 35 14.06 V G96
2023-03-18 11:46:19 C 12 46 50.779 +25 35 01.93 V G96
2023-03-19 13:27:32 C 12 44 21.366 +24 52 39.09 U F52
2023-03-19 13:43:55 C 12 44 19.715 +24 52 11.64 U F52
2023-03-19 14:00:17 C 12 44 18.059 +24 51 44.16 U F52
2023-03-28 07:27:16 C 12 25 30.940 +18 59 12.88 V 703
2023-03-28 07:50:10 C 12 25 28.780 +18 58 33.96 V 703
2023-04-16 06:37:09 C 11 58 58.660 +07 21 22.18 V G96
2023-04-16 06:44:33 C 11 58 58.386 +07 21 12.35 V G96
2023-04-16 06:52:00 C 11 58 58.105 +07 21 02.23 V G96
2023-04-16 06:59:27 C 11 58 57.803 +07 20 52.12 V G96