2022 SW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4577759593 ± 4.30e-05
Semi-major axis (a)0.9515951702 AU ± 2.91e-05
Inclination (i)20.56464557° ± 2.69e-03
Long. of Asc. Node (Ω)352.77024812° ± 2.95e-05
Arg. of Perihelion (ω)236.81815818° ± 1.45e-03
Mean Anomaly (M)224.86989061° ± 6.47e-02
Mean Motion (n)1.0617785132°/day ± 4.88e-05
Perihelion dist (q)0.51597778 AU ± 4.38e-05
Aphelion dist (Q)1.38721256 AU ± 5.90e-05
Orbital Period0.92827861 yr ± 4.27e-05
Physical Parameters
H (abs. magnitude)25.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.253″
Uncertainty2
Orbit TypeAten
MOID0.002044 AU
Observations Used117
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-17
Last Observation Used2022-09-29
Observations (125)
Date Type RA Dec Mag Band Observatory
2022-09-18 05:14:15 C 21 50 26.398 +25 16 19.99 V 654
2022-09-18 05:41:22 C 21 50 10.221 +25 12 59.75 V 654
2022-09-18 05:44:15 C 21 50 08.511 +25 12 38.48 V 654
2022-09-18 07:32:40 C 21 49 04.44 +24 59 39.7 o 691
2022-09-18 07:57:11 C 21 48 51.41 +24 56 42.9 o 691
2022-09-18 08:21:42 C 21 48 38.79 +24 53 47.3 o 691
2022-09-18 09:19:23 C 21 48 23.935 +24 49 17.18 V T08
2022-09-18 09:30:45 C 21 48 17.935 +24 48 01.44 V T08
2022-09-18 09:44:57 C 21 48 10.512 +24 46 26.22 V T08
2022-09-18 09:58:58 C 21 48 03.269 +24 44 53.02 V T08
2022-09-18 19:41:35 C 21 44 58.236 +23 48 42.62 X Z43
2022-09-18 19:52:38 C 21 44 54.329 +23 47 53.20 X Z43
2022-09-18 20:02:02 C 21 44 50.986 +23 47 11.62 X Z43
2022-09-18 20:08:17 C 21 44 48.780 +23 46 43.43 X Z43
2022-09-19 09:00:47 C 21 41 28.517 +22 58 20.53 V T05
2022-09-19 09:06:03 C 21 41 27.012 +22 58 02.68 V T05
2022-09-19 09:14:36 C 21 41 24.612 +22 57 32.87 V T05
2022-09-19 09:17:57 C 21 41 23.700 +22 57 22.14 V T05
2022-09-19 09:22:33 C 21 41 22.406 +22 57 05.62 V T05
2022-09-25 02:24:11 C 21 32 12.858 +19 59 35.20 V G96
2022-09-25 02:32:15 C 21 32 12.527 +19 59 31.24 V G96
2022-09-25 02:40:19 C 21 32 12.228 +19 59 27.78 V G96
2022-09-29 02:16:07 C 21 31 40.26 +19 20 44.0 u H21
2022-09-29 02:19:02 C 21 31 40.22 +19 20 43.2 u H21
2022-09-29 02:25:30 C 21 31 40.17 +19 20 41.4 u H21