2023 BL7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1524914840 ± 1.81e-05
Semi-major axis (a)1.1914905134 AU ± 2.84e-05
Inclination (i)16.44082212° ± 1.19e-03
Long. of Asc. Node (Ω)332.25921658° ± 1.59e-04
Arg. of Perihelion (ω)224.67469883° ± 1.25e-03
Mean Anomaly (M)8.78636828° ± 2.50e-02
Mean Motion (n)0.7578380257°/day ± 2.71e-05
Perihelion dist (q)1.00979836 AU ± 3.23e-05
Aphelion dist (Q)1.37318267 AU ± 3.92e-05
Orbital Period1.30057644 yr ± 4.65e-05
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.214″
Uncertainty2
Orbit TypeApollo
MOID0.056938 AU
Observations Used36
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-28
Last Observation Used2023-03-01
Observations (39)
Date Type RA Dec Mag Band Observatory
2023-01-28 11:19:19 C 12 38 34.120 +38 30 59.94 V V00
2023-01-28 11:26:30 C 12 38 34.130 +38 30 47.74 V V00
2023-01-28 11:33:38 C 12 38 34.127 +38 30 35.60 V V00
2023-01-28 11:40:47 C 12 38 34.105 +38 30 23.08 V V00
2023-01-28 12:15:33 C 12 38 34.112 +38 29 23.17 V V00
2023-01-28 12:16:51 C 12 38 34.105 +38 29 20.94 V V00
2023-01-28 12:18:09 C 12 38 34.120 +38 29 18.78 V V00
2023-01-28 12:19:27 C 12 38 34.127 +38 29 16.69 V V00
2023-01-28 13:01:17 C 12 38 34.148 +38 28 03.36 V V00
2023-01-28 13:02:34 C 12 38 34.138 +38 28 00.98 V V00
2023-01-28 13:03:52 C 12 38 34.145 +38 27 58.72 V V00
2023-01-28 13:05:10 C 12 38 34.156 +38 27 56.56 V V00
2023-01-29 11:20:22 C 12 38 54.751 +37 48 31.46 V V00
2023-01-29 11:21:40 C 12 38 54.740 +37 48 29.05 V V00
2023-01-29 11:22:57 C 12 38 54.740 +37 48 26.71 V V00
2023-01-29 11:24:15 C 12 38 54.744 +37 48 24.48 V V00
2023-01-30 11:39:15 C 12 39 09.342 +37 02 27.82 V V00
2023-01-30 11:40:32 C 12 39 09.284 +37 02 24.97 V V00
2023-01-30 11:41:50 C 12 39 09.277 +37 02 22.45 V V00
2023-01-30 11:43:08 C 12 39 09.277 +37 02 20.11 V V00
2023-02-15 01:47:40 C 12 26 13.58 +12 49 00.6 V 204
2023-02-15 02:22:45 C 12 26 09.66 +12 44 53.1 V 204
2023-02-15 06:22:28 C 12 25 49.36 +12 18 30.0 u 807
2023-02-15 06:28:16 C 12 25 48.67 +12 17 49.0 u 807
2023-02-15 06:33:55 C 12 25 48.00 +12 17 08.3 u 807
2023-02-18 14:06:37 C 12 16 54.36 +01 21 26.5 V 474
2023-02-18 14:10:10 C 12 16 53.84 +01 20 52.5 V 474
2023-02-18 14:13:44 C 12 16 53.26 +01 20 19.2 V 474
2023-02-18 14:17:18 C 12 16 52.71 +01 19 46.3 V 474
2023-02-18 14:20:52 C 12 16 52.10 +01 19 13.5 V 474
2023-02-20 05:14:48 C 12 11 21.98 -05 05 15.1 u 807
2023-02-20 05:21:44 C 12 11 20.77 -05 06 26.3 u 807
2023-02-20 05:28:39 C 12 11 19.50 -05 07 38.7 u 807
2023-02-24 04:44:13 C 11 53 41.88 -22 57 31.7 u 807
2023-02-24 04:51:11 C 11 53 40.27 -22 58 53.4 u 807
2023-02-24 04:58:08 C 11 53 38.49 -23 00 15.9 u 807
2023-03-01 07:02:57 C 11 19 51.80 -45 21 55.6 u 807
2023-03-01 07:11:16 C 11 19 48.63 -45 23 15.1 u 807
2023-03-01 07:19:36 C 11 19 45.45 -45 24 33.3 u 807