2022 QW2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3207517718 ± 4.53e-04
Semi-major axis (a)1.8788940549 AU ± 2.85e-03
Inclination (i)48.19703002° ± 5.75e-02
Long. of Asc. Node (Ω)140.08160338° ± 1.87e-03
Arg. of Perihelion (ω)263.70350056° ± 1.37e-01
Mean Anomaly (M)47.86082747° ± 8.84e-01
Mean Motion (n)0.3827003309°/day ± 8.71e-04
Perihelion dist (q)1.27623546 AU ± 2.12e-03
Aphelion dist (Q)2.48155265 AU ± 3.86e-03
Orbital Period2.57545187 yr ± 5.86e-03
Physical Parameters
H (abs. magnitude)20.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.183″
Uncertainty3
Orbit TypeAmor
MOID0.551384 AU
Observations Used24
Oppositions1
Arc Total2022-2022
First Observation Used2022-08-17
Last Observation Used2022-08-29
Observations (24)
Date Type RA Dec Mag Band Observatory
2022-08-17 07:33:57 C 21 09 55.314 -17 37 27.25 U F52
2022-08-17 07:59:36 C 21 09 53.283 -17 38 40.21 U F52
2022-08-17 08:12:21 C 21 09 52.263 -17 39 16.05 U F52
2022-08-17 13:04:23 C 21 09 28.900 -17 53 04.31 V F52
2022-08-17 13:05:17 C 21 09 28.843 -17 53 06.99 V F52
2022-08-18 02:31:09 C 21 08 28.18 -18 31 06.7 V 807
2022-08-18 02:44:28 C 21 08 27.12 -18 31 44.6 V 807
2022-08-18 02:57:46 C 21 08 26.05 -18 32 22.7 V 807
2022-08-18 05:02:58 C 21 08 16.19 -18 38 33.7 u H21
2022-08-18 05:07:58 C 21 08 15.78 -18 38 48.1 u H21
2022-08-18 05:12:08 C 21 08 15.46 -18 38 59.9 u H21
2022-08-20 01:59:25 C 21 04 47.25 -20 46 23.2 u 807
2022-08-20 02:08:03 C 21 04 46.53 -20 46 47.8 u 807
2022-08-20 02:16:41 C 21 04 45.85 -20 47 13.0 u 807
2022-08-28 08:26:06 C 20 49 02.464 -29 58 19.63 V T12
2022-08-28 08:27:06 C 20 49 02.389 -29 58 22.41 V T12
2022-08-28 08:28:23 C 20 49 02.276 -29 58 25.73 V T12
2022-08-29 01:47:38 C 20 47 40.94 -30 43 57.8 u 807
2022-08-29 01:59:45 C 20 47 39.96 -30 44 29.2 u 807
2022-08-29 02:11:29 C 20 47 39.00 -30 45 00.1 u 807
2022-08-29 07:24:33 C 20 47 14.610 -30 58 49.96 U F52
2022-08-29 07:38:19 C 20 47 13.491 -30 59 26.34 U F52
2022-08-29 07:52:03 C 20 47 12.361 -31 00 02.04 U F52
2022-08-29 08:05:47 C 20 47 11.241 -31 00 37.79 U F52