IAA RAS IAA Minor Planet Database

2023 BZ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4115012639 ± 9.63e-02
Semi-major axis (a)1.7068193334 AU ± 2.85e-01
Inclination (i)1.87082182° ± 3.65e-01
Long. of Asc. Node (Ω)92.26686457° ± 6.87e-01
Arg. of Perihelion (ω)24.19927424° ± 7.19e-01
Mean Anomaly (M)98.85857436° ± 1.16e+02
Mean Motion (n)0.4417623600°/day ± 1.11e-01
Perihelion dist (q)1.00446160 AU ± 2.35e-01
Aphelion dist (Q)2.41040360 AU ± 4.35e-01
Orbital Period2.23108110 yr ± 5.59e-01
Physical Parameters
H (abs. magnitude)26.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.290″
Uncertainty3
Orbit TypeAmor
MOID0.024046 AU
Observations Used45
Oppositions1
Arc Total2023-2023
First Observation Used—
Last Observation Used2023-02-26
Observations (45)
Date Type RA Dec Mag Band Observatory
2023-01-23 08:02:03 C 09 27 41.796 +54 10 14.45 – V 703
2023-01-23 08:09:11 C 09 27 51.869 +54 09 38.23 – V 703
2023-01-23 08:16:13 C 09 28 01.855 +54 09 01.69 – V 703
2023-01-23 08:23:15 C 09 28 11.910 +54 08 23.86 – V 703
2023-01-24 00:34:07 C 09 51 44.72 +52 32 36.4 – V L01
2023-01-24 00:35:37 C 09 51 46.59 +52 32 27.4 – V L01
2023-01-24 00:37:05 C 09 51 48.46 +52 32 17.4 – V L01
2023-01-24 00:38:45 C 09 51 50.52 +52 32 07.5 – V L01
2023-01-24 00:40:25 C 09 51 52.61 +52 31 57.2 – V L01
2023-01-24 01:05:58 C 09 52 30.682 +52 28 42.17 – V J95
2023-01-24 01:14:55 C 09 52 42.060 +52 27 46.80 – V J95
2023-01-24 01:19:23 C 09 52 47.827 +52 27 18.86 – V J95
2023-01-24 01:23:24 C 09 52 52.882 +52 26 54.28 – V J95
2023-01-24 09:08:20 C 10 03 06.558 +51 38 36.92 – V 654
2023-01-24 09:52:25 C 10 03 57.499 +51 33 49.12 – V 654
2023-01-24 10:29:22 C 10 04 39.968 +51 29 41.76 – V 654
2023-01-24 20:40:25 C 10 17 23.86 +50 18 21.7 – U L06
2023-01-24 20:45:22 C 10 17 29.41 +50 17 51.4 – U L06
2023-01-24 20:49:04 C 10 17 33.60 +50 17 28.9 – U L06
2023-01-24 21:10:25 C 10 17 56.671 +50 14 31.34 – V J95
2023-01-24 21:14:56 C 10 18 01.750 +50 14 02.80 – V J95
2023-01-24 21:19:25 C 10 18 06.768 +50 13 35.00 – V J95
2023-01-24 21:23:56 C 10 18 11.825 +50 13 06.38 – V J95
2023-01-24 21:26:45 C 10 18 16.79 +50 13 32.2 – X C95
2023-01-24 21:41:06 C 10 18 32.56 +50 12 02.6 – X C95
2023-01-24 21:55:26 C 10 18 48.23 +50 10 32.7 – X C95
2023-01-24 22:00:25 C 10 18 54.60 +50 09 44.6 – X I93
2023-01-24 22:01:14 C 10 18 57.43 +50 09 45.9 – X Z41
2023-01-24 22:04:26 C 10 18 59.00 +50 09 19.5 – X I93
2023-01-24 22:08:19 C 10 19 03.28 +50 08 55.1 – X I93
2023-01-24 22:08:21 C 10 19 05.23 +50 09 01.7 – X Z41
2023-01-24 22:10:37 C 10 19 07.72 +50 08 48.1 – X Z41
2023-01-28 11:55:28 C 11 27 26.842 +40 21 55.19 – V I52
2023-01-28 11:55:47 C 11 27 27.040 +40 21 52.63 – V I52
2023-01-28 11:58:48 C 11 27 28.426 +40 21 33.01 – V I52
2023-01-28 12:02:04 C 11 27 29.995 +40 21 12.20 – V I52
2023-02-02 10:43:15 C 12 09 56.066 +30 09 28.69 – V I52
2023-02-02 10:47:34 C 12 09 56.826 +30 09 11.12 – V I52
2023-02-02 10:51:53 C 12 09 57.575 +30 08 53.34 – V I52
2023-02-02 10:56:12 C 12 09 58.295 +30 08 36.10 – V I52
2023-02-12 07:00:09 C 12 37 46.59 +19 36 32.0 – V H21
2023-02-12 07:12:40 C 12 37 46.90 +19 36 11.7 – V H21
2023-02-12 07:24:21 C 12 37 47.18 +19 35 52.3 – V H21
2023-02-26 06:20:56 C 12 40 56.87 +13 28 22.8 – V H21
2023-02-26 06:34:59 C 12 40 56.42 +13 28 13.2 – V H21