2023 BK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3612552309 ± 2.06e-04
Semi-major axis (a)1.6363006831 AU ± 5.76e-04
Inclination (i)2.00185309° ± 9.58e-04
Long. of Asc. Node (Ω)164.92890776° ± 1.09e-03
Arg. of Perihelion (ω)324.86758948° ± 6.63e-04
Mean Anomaly (M)121.43781703° ± 2.56e-01
Mean Motion (n)0.4708879843°/day ± 2.49e-04
Perihelion dist (q)1.04517850 AU ± 4.98e-04
Aphelion dist (Q)2.22742286 AU ± 8.53e-04
Orbital Period2.09312260 yr ± 1.10e-03
Physical Parameters
H (abs. magnitude)24.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.427″
Uncertainty3
Orbit TypeAmor
MOID0.062884 AU
Observations Used59
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-23
Last Observation Used2023-03-15
Observations (59)
Date Type RA Dec Mag Band Observatory
2023-01-23 05:44:50 C 04 52 20.817 +07 20 19.99 U F52
2023-01-23 06:02:15 C 04 52 22.956 +07 20 27.78 U F52
2023-01-23 06:19:46 C 04 52 25.096 +07 20 35.46 U F52
2023-01-23 06:37:30 C 04 52 27.252 +07 20 43.22 U F52
2023-01-23 08:52:28 C 04 52 43.759 +07 21 40.02 V F52
2023-01-23 08:53:38 C 04 52 43.901 +07 21 40.49 V F52
2023-01-24 01:19:36 C 04 55 14.27 +07 28 29.8 u H21
2023-01-24 01:24:42 C 04 55 14.97 +07 28 32.0 u H21
2023-01-24 01:29:44 C 04 55 15.61 +07 28 34.3 u H21
2023-01-24 01:36:59 C 04 55 15.20 +07 30 17.0 u 807
2023-01-24 01:47:55 C 04 55 16.60 +07 30 21.4 u 807
2023-01-24 01:58:50 C 04 55 18.02 +07 30 26.6 u 807
2023-01-25 01:33:17 C 04 58 59.11 +07 41 24.7 u 807
2023-01-25 01:44:13 C 04 59 00.54 +07 41 30.3 u 807
2023-01-25 01:55:09 C 04 59 02.14 +07 41 35.0 u 807
2023-01-27 03:52:37 C 05 07 30.82 +08 05 23.3 V 691
2023-01-27 04:12:06 C 05 07 33.86 +08 05 34.3 V 691
2023-01-27 04:31:35 C 05 07 36.87 +08 05 44.4 V 691
2023-01-28 03:57:51 C 05 11 55.57 +08 18 32.6 o 291
2023-01-28 04:10:07 C 05 11 57.58 +08 18 40.0 o 291
2023-01-28 04:22:24 C 05 11 59.59 +08 18 46.7 o 291
2023-01-29 02:23:27 C 05 16 16.32 +08 31 18.4 V 691
2023-01-29 02:57:05 C 05 16 22.22 +08 31 38.6 V 691
2023-01-29 03:30:44 C 05 16 28.10 +08 31 58.5 V 691
2023-01-31 03:40:18 C 05 26 20.89 +09 02 37.4 V 807
2023-01-31 03:50:57 C 05 26 22.95 +09 02 44.4 V 807
2023-01-31 04:01:36 C 05 26 25.06 +09 02 50.7 V 807
2023-01-31 04:47:38 C 05 26 37.62 +09 01 45.5 o 291
2023-01-31 04:58:34 C 05 26 39.73 +09 01 51.3 o 291
2023-01-31 05:09:29 C 05 26 41.80 +09 01 58.4 o 291
2023-02-02 05:50:00 C 05 37 42.33 +09 33 17.7 o 291
2023-02-02 06:15:33 C 05 37 47.79 +09 33 32.9 o 291
2023-02-02 06:41:04 C 05 37 53.32 +09 33 49.8 o 291
2023-02-14 20:57:00 C 07 05 49.990 +12 53 48.70 q 246
2023-02-14 21:01:52 C 07 05 51.580 +12 53 50.10 q 246
2023-02-14 21:02:12 C 07 05 51.670 +12 53 51.10 q 246
2023-02-14 21:03:50 C 07 05 52.110 +12 53 52.50 q 246
2023-02-14 21:04:28 C 07 05 52.370 +12 53 53.20 q 246
2023-02-14 21:04:49 C 07 05 52.470 +12 53 52.50 q 246
2023-02-15 02:44:56 C 07 07 45.30 +12 59 15.6 u 807
2023-02-15 02:49:55 C 07 07 46.82 +12 59 18.0 u 807
2023-02-15 02:55:01 C 07 07 48.38 +12 59 20.8 u 807
2023-02-15 18:36:06 C 07 13 05.890 +13 05 34.80 q 246
2023-02-15 18:36:51 C 07 13 06.120 +13 05 33.40 q 246
2023-02-15 18:37:36 C 07 13 06.440 +13 05 36.00 q 246
2023-02-15 18:37:59 C 07 13 06.450 +13 05 34.80 q 246
2023-02-28 05:54:34 C 08 50 21.761 +14 20 39.08 V I52
2023-02-28 05:55:25 C 08 50 22.045 +14 20 38.72 V I52
2023-02-28 05:57:36 C 08 50 22.708 +14 20 38.69 V I52
2023-02-28 05:58:27 C 08 50 22.888 +14 20 38.98 V I52