2023 QB1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6188516797 ± 2.76e-04
Semi-major axis (a)2.4597572039 AU ± 1.73e-03
Inclination (i)3.83918613° ± 1.21e-03
Long. of Asc. Node (Ω)327.86379593° ± 8.93e-05
Arg. of Perihelion (ω)37.60727335° ± 4.47e-04
Mean Anomaly (M)202.88917048° ± 2.14e-01
Mean Motion (n)0.2554900048°/day ± 2.70e-04
Perihelion dist (q)0.93753233 AU ± 9.48e-04
Aphelion dist (Q)3.98198208 AU ± 2.89e-03
Orbital Period3.85778803 yr ± 4.08e-03
Physical Parameters
H (abs. magnitude)28.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.336″
Uncertainty3
Orbit TypeApollo
MOID0.001313 AU
Observations Used32
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-19
Last Observation Used2023-08-21
Observations (34)
Date Type RA Dec Mag Band Observatory
2023-08-19 07:51:59 C 20 45 32.020 -28 10 05.55 X F51
2023-08-19 08:07:43 C 20 45 44.431 -28 08 31.75 X F51
2023-08-19 08:23:27 C 20 45 56.880 -28 06 56.34 X F51
2023-08-19 10:38:58 C 20 47 47.364 -27 51 54.87 V F51
2023-08-19 10:39:53 C 20 47 48.214 -27 51 47.74 V F51
2023-08-20 08:56:59 C 21 20 38.818 -23 46 00.01 V T14
2023-08-20 08:58:39 C 21 20 41.974 -23 45 31.43 V T14
2023-08-20 09:01:42 C 21 20 47.743 -23 44 39.03 V T14
2023-08-20 09:03:29 C 21 20 51.133 -23 44 08.14 V T14
2023-08-20 20:58:53 C 21 53 45.71 -18 56 04.4 X 595
2023-08-20 21:08:47 C 21 54 18.98 -18 50 33.9 X 595
2023-08-20 22:22:39 C 21 58 52.075 -18 05 38.66 V Z84
2023-08-20 22:23:41 C 21 58 55.802 -18 05 00.44 V Z84
2023-08-20 22:41:39 C 21 59 43.56 -17 56 22.2 X 033
2023-08-20 22:42:04 C 21 59 45.07 -17 56 07.1 X 033
2023-08-20 22:42:29 C 21 59 46.54 -17 55 51.5 X 033
2023-08-20 22:53:23 B 22 00 28.43 -17 49 13.9 V L65
2023-08-20 22:57:03 C 22 00 38.31 -17 45 58.8 V L01
2023-08-20 22:58:41 C 22 00 44.29 -17 44 56.7 V L01
2023-08-20 23:00:19 C 22 00 50.33 -17 43 54.7 V L01
2023-08-20 23:01:56 C 22 00 56.28 -17 42 51.9 V L01
2023-08-20 23:03:34 C 22 01 02.21 -17 41 49.5 V L01
2023-08-20 23:04:07 B 22 01 07.174 -17 42 04.68 X K74
2023-08-20 23:11:36 B 22 01 35.72 -17 37 38.7 V L65
2023-08-20 23:18:22 B 22 01 59.966 -17 32 55.75 X K74
2023-08-20 23:18:39 B 22 02 11.17 -17 31 56.2 V I93
2023-08-20 23:22:55 B 22 02 27.05 -17 29 09.9 V I93
2023-08-20 23:25:51 B 22 02 38.00 -17 27 16.0 V I93
2023-08-20 23:30:33 B 22 02 46.86 -17 25 21.4 V L65
2023-08-21 22:18:38 C 00 48 53.86 +13 43 40.7 X K83
2023-08-21 22:27:46 C 00 50 33.54 +14 01 49.1 X K83
2023-08-21 23:17:19 C 00 59 39.485 +15 35 11.54 V J95
2023-08-21 23:23:06 C 01 00 43.807 +15 46 28.99 V J95
2023-08-21 23:30:02 C 01 02 01.176 +16 00 00.50 V J95