2022 DS

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4845050231 ± 3.42e-07
Semi-major axis (a)2.0696662894 AU ± 1.43e-08
Inclination (i)5.45564791° ± 1.24e-05
Long. of Asc. Node (Ω)289.76066425° ± 7.87e-05
Arg. of Perihelion (ω)317.98237403° ± 8.85e-05
Mean Anomaly (M)44.51802158° ± 1.46e-05
Mean Motion (n)0.3310257569°/day ± 3.44e-09
Perihelion dist (q)1.06690258 AU ± 7.07e-07
Aphelion dist (Q)3.07243000 AU ± 7.07e-07
Orbital Period2.97749122 yr ± 3.09e-08
Physical Parameters
H (abs. magnitude)20.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.174″
Uncertainty0
Orbit TypeAmor
MOID0.076497 AU
Observations Used64
Oppositions8
Arc Total2013-2025
First Observation Used2013-01-10
Last Observation Used2025-03-03
Observations (66)
Date Type RA Dec Mag Band Observatory
2022-08-06 00:13:56 C 13 37 37.03 -12 58 36.7 V 807
2025-01-27 06:18:20 C 09 45 32.245 +08 18 56.38 V V06
2025-01-27 06:25:14 C 09 45 31.900 +08 18 56.63 V V06
2025-01-27 06:32:08 C 09 45 31.579 +08 18 56.30 V V06
2025-01-28 06:30:19 C 09 44 22.400 +08 19 15.30 V 807
2025-01-28 06:46:18 C 09 44 21.580 +08 19 15.10 V 807
2025-01-28 07:01:46 C 09 44 20.810 +08 19 15.50 V 807
2025-02-22 07:43:24 C 09 06 14.455 +09 05 36.50 X F52
2025-02-22 08:00:20 C 09 06 13.229 +09 05 38.79 X F52
2025-02-22 08:17:12 C 09 06 11.999 +09 05 40.73 X F52
2025-02-22 08:34:09 C 09 06 10.772 +09 05 43.04 X F52
2025-02-27 07:13:22 C 08 58 03.599 +09 20 18.99 X F52
2025-02-27 07:29:47 C 08 58 02.445 +09 20 21.00 X F52
2025-02-27 08:02:44 C 08 58 00.152 +09 20 24.96 X F52
2025-03-03 03:24:40 C 08 52 05.48 +09 31 29.0 V H21
2025-03-03 03:33:03 C 08 52 04.94 +09 31 30.0 V H21