2022 YS4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5190305000
Semi-major axis (a)2.0569857000 AU
Inclination (i)2.70910000°
Long. of Asc. Node (Ω)87.40559000°
Arg. of Perihelion (ω)18.68247000°
Mean Anomaly (M)350.39211000°
Mean Motion (n)0.3340851600°/day
Perihelion dist (q)0.98934740 AU
Aphelion dist (Q)3.12462400 AU
Orbital Period2.95016910 yr
Physical Parameters
H (abs. magnitude)25.73
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.630″
Uncertainty6
Orbit TypeApollo
MOID0.012350 AU
Observations Used45
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-01-12
Observations (45)
Date Type RA Dec Mag Band Observatory
2022-12-24 05:40:30 C 01 36 28.566 +11 58 36.59 V V00
2022-12-24 05:47:40 C 01 36 28.386 +11 59 02.47 V V00
2022-12-24 05:54:49 C 01 36 28.235 +11 59 28.10 V V00
2022-12-24 06:01:59 C 01 36 28.069 +11 59 53.74 V V00
2022-12-24 06:47:06 C 01 36 27.227 +12 02 34.22 V I52
2022-12-24 06:53:48 C 01 36 27.140 +12 02 58.45 V I52
2022-12-24 07:00:28 C 01 36 27.115 +12 03 22.39 V I52
2022-12-24 18:34:55 C 01 36 45.20 +12 47 36.3 X 033
2022-12-24 18:38:31 C 01 36 45.13 +12 47 50.6 X 033
2022-12-24 18:42:06 C 01 36 45.05 +12 48 04.0 X 033
2022-12-25 03:13:54 C 01 36 51.419 +13 24 23.36 V I52
2022-12-25 03:19:03 C 01 36 51.203 +13 24 45.22 V I52
2022-12-25 03:24:06 C 01 36 51.080 +13 25 07.10 V I52
2022-12-26 00:03:44 C 01 37 19.82 +14 59 57.7 u H21
2022-12-26 00:07:46 C 01 37 19.73 +15 00 17.9 u H21
2022-12-26 00:11:48 C 01 37 19.61 +15 00 38.3 u H21
2022-12-26 02:41:20 C 01 37 20.089 +15 13 33.92 V G96
2022-12-26 02:49:28 C 01 37 19.862 +15 14 15.22 V G96
2022-12-26 02:57:36 C 01 37 19.585 +15 14 56.11 V G96
2022-12-26 03:05:44 C 01 37 19.319 +15 15 37.08 V G96
2022-12-26 05:44:17 C 01 37 15.272 +15 28 56.03 V I52
2022-12-26 05:45:13 C 01 37 15.244 +15 29 00.28 V I52
2022-12-26 06:02:50 C 01 37 15.020 +15 30 29.63 V I52
2022-12-26 06:03:45 C 01 37 14.992 +15 30 33.88 V I52
2022-12-27 18:39:44 C 01 38 33.54 +19 09 42.3 X 033
2022-12-27 18:40:53 C 01 38 33.54 +19 09 50.1 X 033
2022-12-27 18:42:03 C 01 38 33.54 +19 09 58.0 X 033
2022-12-29 18:04:01 C 01 41 16.22 +25 58 33.8 X 033
2022-12-29 18:04:41 C 01 41 16.21 +25 58 40.7 X 033
2022-12-29 18:05:21 C 01 41 16.23 +25 58 47.6 X 033
2022-12-29 18:33:36 C 01 41 19.939 +26 03 46.33 V J95
2022-12-29 18:40:22 C 01 41 20.093 +26 04 58.98 V J95
2022-12-29 18:47:24 C 01 41 20.155 +26 06 14.54 V J95
2023-01-01 18:07:45 C 01 52 14.825 +44 53 22.92 X K74
2023-01-01 18:15:12 C 01 52 16.068 +44 56 09.78 X K74
2023-01-01 18:22:39 C 01 52 17.359 +44 58 58.04 X K74
2023-01-06 01:49:06 C 11 42 01.98 +77 46 30.0 V 204
2023-01-06 01:55:48 C 11 42 31.02 +77 43 16.9 V 204
2023-01-06 02:02:30 C 11 42 59.91 +77 40 03.7 V 204
2023-01-09 09:46:35 C 13 04 42.120 +46 46 33.50 V I52
2023-01-09 09:47:39 C 13 04 42.340 +46 46 17.40 V I52
2023-01-09 09:49:47 C 13 04 42.590 +46 45 47.50 V I52
2023-01-12 12:52:54 C 13 13 11.02 +33 09 48.3 V 695
2023-01-12 12:58:20 C 13 13 10.95 +33 09 07.5 V 695
2023-01-12 13:03:47 C 13 13 10.87 +33 08 27.0 V 695