2022 YL4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0724122239 ± 6.47e-06
Semi-major axis (a)0.9369265102 AU ± 4.73e-06
Inclination (i)1.60305873° ± 1.43e-04
Long. of Asc. Node (Ω)271.18540120° ± 6.62e-04
Arg. of Perihelion (ω)342.77398675° ± 6.68e-04
Mean Anomaly (M)276.36827305° ± 7.58e-03
Mean Motion (n)1.0868108989°/day ± 8.24e-06
Perihelion dist (q)0.86908158 AU ± 7.49e-06
Aphelion dist (Q)1.00477144 AU ± 7.91e-06
Orbital Period0.90689768 yr ± 6.87e-06
Physical Parameters
H (abs. magnitude)27.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.305″
Uncertainty1
Orbit TypeAten
MOID0.010772 AU
Observations Used49
Oppositions1
Arc Total2022-2023
First Observation Used2022-12-24
Last Observation Used2023-01-13
Observations (50)
Date Type RA Dec Mag Band Observatory
2022-12-24 09:19:21 C 08 27 18.594 +21 11 40.02 V G96
2022-12-24 09:26:46 C 08 27 15.073 +21 11 22.45 V G96
2022-12-24 09:34:11 C 08 27 11.527 +21 11 03.98 V G96
2022-12-24 11:14:40 C 08 26 24.040 +21 06 46.51 V I52
2022-12-24 11:15:12 C 08 26 23.741 +21 06 45.36 V I52
2022-12-24 11:15:43 C 08 26 23.572 +21 06 43.78 V I52
2022-12-24 11:16:15 C 08 26 23.345 +21 06 42.23 V I52
2022-12-24 11:16:47 C 08 26 23.039 +21 06 40.36 V I52
2022-12-25 06:17:51 C 08 19 52.518 +20 17 15.36 V I52
2022-12-25 06:18:10 C 08 19 52.324 +20 17 13.92 V I52
2022-12-25 06:20:23 C 08 19 51.323 +20 17 09.24 V I52
2022-12-25 06:20:42 C 08 19 51.200 +20 17 08.45 V I52
2022-12-25 08:21:06 C 08 18 45.07 +20 11 35.9 q H36
2022-12-25 08:35:18 C 08 18 37.97 +20 10 57.1 q H36
2022-12-25 08:43:19 C 08 18 41.191 +20 11 23.06 V G96
2022-12-25 08:49:31 C 08 18 30.93 +20 10 18.6 q H36
2022-12-25 08:50:41 C 08 18 37.415 +20 11 04.02 V G96
2022-12-25 08:58:04 C 08 18 33.685 +20 10 44.54 V G96
2022-12-25 09:05:26 C 08 18 29.927 +20 10 24.92 V G96
2022-12-26 05:15:24 C 08 10 46.952 +19 11 40.13 V I52
2022-12-26 05:18:37 C 08 10 45.455 +19 11 32.68 V I52
2022-12-26 05:21:51 C 08 10 43.864 +19 11 23.82 V I52
2022-12-26 05:25:04 C 08 10 42.334 +19 11 15.90 V I52
2022-12-27 21:34:05 C 07 52 43.567 +16 56 54.64 X K74
2022-12-27 21:40:10 C 07 52 40.260 +16 56 34.58 X K74
2022-12-27 21:47:38 C 07 52 36.168 +16 56 09.64 X K74
2022-12-27 21:54:29 C 07 52 32.410 +16 55 47.14 X K74
2022-12-28 14:39:50 C 07 44 00.80 +16 05 51.2 V 474
2022-12-28 14:42:30 C 07 43 59.11 +16 05 40.7 V 474
2022-12-28 14:45:11 C 07 43 57.44 +16 05 30.3 V 474
2022-12-28 14:47:51 C 07 43 55.79 +16 05 17.9 V 474
2022-12-29 03:47:37 C 07 37 46.41 +15 01 10.3 u H21
2022-12-29 03:50:24 C 07 37 44.72 +15 00 59.8 u H21
2022-12-29 03:53:11 C 07 37 43.02 +15 00 49.5 u H21
2022-12-29 03:55:57 C 07 37 41.32 +15 00 39.3 u H21
2022-12-29 03:58:55 C 07 37 39.53 +15 00 28.0 u H21
2023-01-02 22:42:51 C 06 28 42.95 +05 09 24.6 X 033
2023-01-02 22:43:15 C 06 28 42.63 +05 09 22.5 X 033
2023-01-02 22:43:40 C 06 28 42.30 +05 09 19.6 X 033
2023-01-03 22:48:31 C 06 12 26.35 +02 41 15.2 X 033
2023-01-03 22:48:56 C 06 12 25.98 +02 41 12.3 X 033
2023-01-03 22:51:19 C 06 12 24.08 +02 40 57.8 X 033
2023-01-09 05:57:34 C 04 45 10.02 -10 17 30.4 V 691
2023-01-09 06:08:30 C 04 45 01.17 -10 18 29.7 V 691
2023-01-13 01:49:29 C 03 49 30.14 -17 18 49.4 u 807
2023-01-13 02:00:26 C 03 49 22.48 -17 19 29.8 u 807
2023-01-13 02:11:23 C 03 49 14.89 -17 20 11.3 u 807
2023-01-13 04:48:13 C 03 47 50.02 -17 39 24.6 o 291
2023-01-13 04:51:14 C 03 47 47.94 -17 39 35.4 o 291
2023-01-13 04:55:24 C 03 47 45.09 -17 39 50.4 o 291