2022 SY1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4172931000
Semi-major axis (a)1.5648374000 AU
Inclination (i)20.62020000°
Long. of Asc. Node (Ω)354.19532000°
Arg. of Perihelion (ω)306.18441000°
Mean Anomaly (M)245.39138000°
Mean Motion (n)0.5035009100°/day
Perihelion dist (q)0.91184160 AU
Aphelion dist (Q)2.21783320 AU
Orbital Period1.95750930 yr
Physical Parameters
H (abs. magnitude)22.46
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty7
Orbit TypeApollo
MOID0.023356 AU
Observations Used147
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-10-05
Observations (151)
Date Type RA Dec Mag Band Observatory
2022-09-15 06:23:24 S 19 28 03.127 -60 56 24.07 L C51
2022-09-15 07:57:28 S 19 31 17.453 -60 17 43.44 L C51
2022-09-18 03:43:54 C 20 51 07.841 -27 19 34.25 V 703
2022-09-18 03:51:47 C 20 51 12.553 -27 15 45.68 V 703
2022-09-18 03:59:39 C 20 51 17.230 -27 12 02.09 V 703
2022-09-18 05:32:03 C 20 52 11.737 -26 27 47.77 V I52
2022-09-18 05:32:15 C 20 52 11.838 -26 27 42.01 V I52
2022-09-18 05:32:27 C 20 52 11.964 -26 27 36.54 V I52
2022-09-18 05:32:39 C 20 52 12.079 -26 27 30.82 V I52
2022-09-18 18:56:15 C 21 00 12.80 -20 19 10.0 V 104
2022-09-18 19:00:26 C 21 00 14.89 -20 17 19.8 V 104
2022-09-18 19:04:37 C 21 00 16.96 -20 15 29.7 V 104
2022-09-18 19:04:40 C 21 00 16.38 -20 15 31.9 V L01
2022-09-18 19:06:11 C 21 00 17.06 -20 14 52.5 V L01
2022-09-18 19:07:58 C 21 00 18.03 -20 14 04.5 V L01
2022-09-18 19:08:30 C 21 00 18.27 -20 13 50.3 V L01
2022-09-18 19:08:48 C 21 00 19.03 -20 13 39.6 V 104
2022-09-18 19:12:58 C 21 00 21.09 -20 11 50.1 V 104
2022-09-18 19:24:15 C 21 00 28.71 -20 06 49.3 X 958
2022-09-18 19:29:02 C 21 00 29.92 -20 04 46.9 X C95
2022-09-18 19:30:39 C 21 00 31.91 -20 04 02.1 X 958
2022-09-18 19:37:04 C 21 00 35.03 -20 01 14.3 X 958
2022-09-18 19:39:17 C 21 00 34.95 -20 00 18.3 X C95
2022-09-18 19:47:06 C 21 00 37.34 -19 56 57.7 X 595
2022-09-18 19:49:15 C 21 00 39.83 -19 55 57.4 X C95
2022-09-18 19:51:09 C 21 00 39.27 -19 55 12.2 X 595
2022-09-18 19:55:11 C 21 00 41.27 -19 53 26.5 X 595
2022-09-18 20:02:04 C 21 00 47.11 -19 50 21.9 X I93
2022-09-18 20:04:03 C 21 00 48.08 -19 49 29.7 X I93
2022-09-18 20:05:20 C 21 00 47.08 -19 48 59.5 V 204
2022-09-18 20:05:57 C 21 00 49.01 -19 48 40.3 X I93
2022-09-18 20:07:44 C 21 00 49.88 -19 47 53.7 X I93
2022-09-18 20:09:31 C 21 00 50.74 -19 47 06.7 X I93
2022-09-18 20:09:41 C 21 00 49.18 -19 47 06.5 V 204
2022-09-18 20:14:02 C 21 00 51.29 -19 45 12.5 V 204
2022-09-18 20:23:55 C 21 00 56.09 -19 40 53.6 V 203
2022-09-18 20:30:27 C 21 00 59.25 -19 38 03.3 V 203
2022-09-18 20:37:09 C 21 01 02.49 -19 35 08.3 V 203
2022-09-18 21:03:00 C 21 01 12.931 -19 20 32.75 X L87
2022-09-18 21:07:57 C 21 01 15.259 -19 18 23.58 X L87
2022-09-18 21:12:54 C 21 01 17.575 -19 16 14.84 X L87
2022-09-18 21:17:51 C 21 01 19.898 -19 14 05.93 X L87
2022-09-18 21:50:26 C 21 01 37.73 -19 03 22.7 V 587
2022-09-18 21:52:16 C 21 01 38.58 -19 02 35.3 V 587
2022-09-18 21:54:05 C 21 01 39.44 -19 01 48.1 V 587
2022-09-18 22:08:34 C 21 01 57.365 -18 52 15.99 X Y00
2022-09-18 22:12:24 C 21 01 59.124 -18 50 37.84 X Y00
2022-09-19 03:02:50 C 21 04 23.380 -16 50 43.94 V I52
2022-09-19 03:03:05 C 21 04 23.495 -16 50 38.08 V I52
2022-09-19 03:03:20 C 21 04 23.588 -16 50 31.96 V I52