IAA RAS IAA Minor Planet Database

2023 BZ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4998069378
Semi-major axis (a)1.9682823301 AU
Inclination (i)0.77107101°
Long. of Asc. Node (Ω)132.74452560°
Arg. of Perihelion (ω)356.40658715°
Mean Anomaly (M)6.51367321°
Mean Motion (n)0.3568856800°/day
Perihelion dist (q)0.98451680 AU
Aphelion dist (Q)2.95231280 AU
Orbital Period2.76169000 yr
Physical Parameters
H (abs. magnitude)29.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.427″
Uncertainty—
Orbit TypeApollo
MOID0.000286 AU
Observations Used19
Oppositions1
Arc Total2023-2023
First Observation Used—
Last Observation Used2023-01-28
Observations (22)
Date Type RA Dec Mag Band Observatory
2023-01-26 03:57:29 C 04 19 52.780 -02 38 30.30 – V G96
2023-01-26 04:04:54 C 04 20 19.420 -02 43 23.50 – V G96
2023-01-26 04:12:19 C 04 20 46.080 -02 48 21.10 – V G96
2023-01-26 04:19:44 C 04 21 13.260 -02 53 21.50 – V G96
2023-01-26 05:15:09 C 04 24 45.380 -03 32 12.90 – V I52
2023-01-26 05:21:10 C 04 25 09.500 -03 36 34.90 – V I52
2023-01-26 05:27:15 C 04 25 34.070 -03 41 01.40 – V I52
2023-01-26 05:33:23 C 04 25 59.160 -03 45 32.70 – V I52
2023-01-26 06:15:00 C 04 29 27.931 -04 22 24.17 – V U52
2023-01-26 06:17:27 C 04 29 38.714 -04 24 19.51 – V U52
2023-01-26 06:19:54 C 04 29 49.483 -04 26 12.98 – V U52
2023-01-26 07:26:31 C 04 34 30.011 -05 14 47.00 – V I52
2023-01-26 07:28:52 C 04 34 41.754 -05 16 46.31 – V I52
2023-01-26 07:31:13 C 04 34 53.486 -05 18 45.11 – V I52
2023-01-26 07:33:35 C 04 35 05.348 -05 20 45.10 – V I52
2023-01-26 20:36:05 C 06 53 00.33 -23 45 32.6 – V L01
2023-01-26 20:38:24 C 06 53 39.77 -23 49 45.8 – V L01
2023-01-26 20:39:09 C 06 53 52.61 -23 51 08.3 – V L01
2023-01-26 20:39:55 C 06 54 05.59 -23 52 30.6 – V L01
2023-01-26 20:40:42 C 06 54 18.90 -23 53 56.7 – V L01
2023-01-28 12:59:34 C 13 40 18.369 -20 42 23.23 – V G37
2023-01-28 13:00:52 C 13 40 20.280 -20 42 06.75 – V G37