2023 BY9

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0551037341 ± 9.02e-06
Semi-major axis (a)1.0966919913 AU ± 1.24e-05
Inclination (i)44.44138225° ± 7.76e-04
Long. of Asc. Node (Ω)330.43086911° ± 1.07e-04
Arg. of Perihelion (ω)347.07058516° ± 1.82e-03
Mean Anomaly (M)330.99358446° ± 1.28e-02
Mean Motion (n)0.8581935935°/day ± 1.46e-05
Perihelion dist (q)1.03626017 AU ± 1.53e-05
Aphelion dist (Q)1.15712382 AU ± 1.64e-05
Orbital Period1.14848944 yr ± 1.95e-05
Physical Parameters
H (abs. magnitude)21.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.208″
Uncertainty2
Orbit TypeAmor
MOID0.024658 AU
Observations Used110
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-29
Last Observation Used2023-04-25
Observations (118)
Date Type RA Dec Mag Band Observatory
2023-02-17 19:03:04 C 09 22 26.736 +46 33 36.29 V G01
2023-02-17 22:23:11 C 09 20 19.819 +46 13 29.46 V G01
2023-02-19 00:52:04 C 09 04 32.518 +43 25 03.54 X W34
2023-02-19 01:04:06 C 09 04 25.526 +43 23 45.10 X W34
2023-02-19 01:17:10 C 09 04 17.904 +43 22 20.14 X W34
2023-02-19 22:09:33 C 08 52 41.76 +41 01 16.0 V K88
2023-02-19 22:13:02 C 08 52 39.86 +41 00 52.0 V K88
2023-02-19 22:16:30 C 08 52 37.98 +41 00 27.9 V K88
2023-02-19 22:33:03 C 08 52 28.95 +40 58 33.8 V K88
2023-02-19 22:36:31 C 08 52 27.04 +40 58 09.0 V K88
2023-02-19 22:39:59 C 08 52 25.17 +40 57 45.4 V K88
2023-02-20 19:03:15 C 08 41 58.080 +38 34 30.68 V A17
2023-02-20 19:15:15 C 08 41 52.034 +38 33 05.80 V A17
2023-02-20 19:27:23 C 08 41 45.914 +38 31 39.72 V A17
2023-02-20 20:14:36 B 08 41 22.027 +38 26 05.06 X K74
2023-02-20 20:17:48 B 08 41 20.417 +38 25 42.46 X K74
2023-02-20 20:21:01 B 08 41 18.835 +38 25 19.60 X K74
2023-02-20 20:24:14 B 08 41 17.218 +38 24 57.13 X K74
2023-02-20 20:27:27 B 08 41 15.595 +38 24 34.45 X K74
2023-02-20 20:30:39 B 08 41 13.963 +38 24 11.56 X K74
2023-02-20 21:49:03 C 08 40 34.534 +38 14 52.69 X K87
2023-02-20 21:58:14 C 08 40 29.914 +38 13 46.38 X K87
2023-02-20 22:07:26 C 08 40 25.248 +38 12 40.90 X K87
2023-02-21 03:11:34 C 08 37 58.47 +37 36 27.8 V H21
2023-02-21 03:14:21 C 08 37 57.08 +37 36 07.9 V H21
2023-02-21 03:17:08 C 08 37 55.73 +37 35 47.9 V H21
2023-02-21 18:50:36 B 08 30 39.701 +35 43 00.26 X K74
2023-02-21 18:53:51 B 08 30 38.172 +35 42 37.15 X K74
2023-02-21 18:57:06 B 08 30 36.701 +35 42 13.36 X K74
2023-02-21 19:00:21 B 08 30 35.184 +35 41 50.24 X K74
2023-02-21 19:03:35 B 08 30 33.725 +35 41 27.20 X K74
2023-02-21 19:06:50 B 08 30 32.184 +35 41 03.44 X K74
2023-02-21 19:21:38 C 08 30 25.416 +35 39 14.91 X B72
2023-02-21 19:26:52 C 08 30 22.988 +35 38 37.27 X B72
2023-02-21 19:31:56 C 08 30 20.681 +35 38 00.50 X B72
2023-02-21 20:56:32 C 08 29 41.546 +35 27 48.02 X K87
2023-02-21 21:05:45 C 08 29 37.291 +35 26 41.03 X K87
2023-02-21 21:14:59 C 08 29 33.065 +35 25 33.67 X K87
2023-02-25 18:48:24 B 07 54 15.280 +24 07 49.25 X B72
2023-02-25 18:55:13 B 07 54 13.092 +24 07 02.17 X B72
2023-02-25 19:02:01 B 07 54 10.928 +24 06 14.49 X B72
2023-02-25 20:13:18 C 07 53 48.506 +23 57 56.70 V J95
2023-02-25 20:19:07 C 07 53 46.654 +23 57 16.09 V J95
2023-02-25 20:23:55 C 07 53 45.130 +23 56 42.68 V J95
2023-02-25 20:30:23 C 07 53 43.090 +23 55 57.65 V J95
2023-02-25 21:26:13 C 07 53 24.99 +23 49 33.0 V 203
2023-02-25 21:40:57 C 07 53 20.33 +23 47 50.1 V 203
2023-02-25 22:02:15 C 07 53 13.58 +23 45 21.4 V 203
2023-02-26 19:32:58 B 07 46 54.360 +21 17 48.26 X K74
2023-02-26 20:01:08 B 07 46 46.200 +21 14 38.87 X K74