2023 YQ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8563655172 ± 1.44e-05
Semi-major axis (a)1.7296625298 AU ± 6.19e-05
Inclination (i)20.06265780° ± 7.71e-04
Long. of Asc. Node (Ω)84.00920284° ± 1.25e-03
Arg. of Perihelion (ω)253.36023257° ± 1.95e-03
Mean Anomaly (M)328.92569200° ± 1.79e-02
Mean Motion (n)0.4332815639°/day ± 2.33e-05
Perihelion dist (q)0.24843918 AU ± 2.64e-05
Aphelion dist (Q)3.21088588 AU ± 1.18e-04
Orbital Period2.27479396 yr ± 1.22e-04
Physical Parameters
H (abs. magnitude)20.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.309″
Uncertainty2
Orbit TypeApollo
MOID0.120063 AU
Observations Used37
Oppositions1
Arc Total2023-2024
First Observation Used2023-12-17
Last Observation Used2024-02-03
Observations (39)
Date Type RA Dec Mag Band Observatory
2023-12-17 13:44:24 C 11 45 38.473 +23 58 53.18 X F51
2023-12-17 14:03:37 C 11 45 36.477 +23 59 34.66 X F51
2023-12-17 14:40:21 C 11 45 32.636 +24 00 54.21 X F51
2023-12-18 02:20:40 C 11 44 21.79 +24 25 51.4 V L01
2023-12-18 02:24:19 C 11 44 21.39 +24 25 57.8 V L01
2023-12-18 02:27:57 C 11 44 20.97 +24 26 05.7 V L01
2023-12-18 02:32:03 C 11 44 20.60 +24 26 15.8 V L01
2023-12-18 02:36:45 C 11 44 20.10 +24 26 26.3 V L01
2023-12-18 09:38:08 C 11 43 37.140 +24 41 32.51 V H01
2023-12-18 09:42:23 C 11 43 36.689 +24 41 41.74 V H01
2023-12-18 10:02:11 C 11 43 34.589 +24 42 24.62 V H01
2023-12-18 10:08:32 C 11 43 33.913 +24 42 38.38 V H01
2023-12-18 14:13:28 C 11 43 08.457 +24 51 28.64 V F52
2023-12-18 14:14:39 C 11 43 08.323 +24 51 31.21 V F52
2023-12-19 09:57:34 C 11 41 03.50 +25 33 50.0 V H21
2023-12-19 10:05:37 C 11 41 02.59 +25 34 07.4 V H21
2023-12-19 10:13:16 C 11 41 01.73 +25 34 24.3 V H21
2023-12-20 01:12:13 C 11 39 24.734 +26 06 32.04 V J95
2023-12-20 01:41:53 C 11 39 21.458 +26 07 36.55 V J95
2023-12-20 02:11:36 C 11 39 18.175 +26 08 40.42 V J95
2023-12-20 09:16:25 C 11 38 31.33 +26 23 57.6 V H21
2023-12-20 09:28:38 C 11 38 29.94 +26 24 23.9 V H21
2023-12-20 09:36:50 C 11 38 28.97 +26 24 42.0 V H21
2023-12-25 14:45:15 C 11 23 14.848 +30 52 17.09 V F52
2023-12-25 14:46:26 C 11 23 14.683 +30 52 19.60 V F52
2024-01-02 04:13:12 C 10 55 50.139 +37 00 00.88 V Z84
2024-01-02 04:27:37 C 10 55 47.662 +37 00 28.83 V Z84
2024-01-10 02:49:59 C 10 20 23.59 +42 24 53.9 X 033
2024-01-10 02:52:59 C 10 20 23.00 +42 24 58.1 X 033
2024-01-10 02:55:58 C 10 20 22.39 +42 25 02.5 X 033
2024-01-10 21:30:35 C 10 16 38.48 +42 51 46.6 X 033
2024-01-10 21:33:59 C 10 16 37.80 +42 51 51.6 X 033
2024-01-10 21:37:23 C 10 16 37.06 +42 51 56.5 X 033
2024-01-10 21:41:57 C 10 16 36.14 +42 52 03.3 X 033
2024-01-31 04:11:40 C 08 39 51.49 +48 32 10.0 V 291
2024-01-31 04:34:33 C 08 39 47.59 +48 32 12.0 V 291
2024-02-03 09:40:38 C 08 27 31.738 +48 32 40.96 X F52
2024-02-03 09:59:33 C 08 27 28.820 +48 32 40.15 X F52
2024-02-03 10:37:08 C 08 27 22.991 +48 32 37.53 X F52