2022 CA1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1517823394 ± 2.22e-05
Semi-major axis (a)0.9097523076 AU ± 1.06e-05
Inclination (i)0.49823579° ± 7.03e-05
Long. of Asc. Node (Ω)39.48670687° ± 5.45e-04
Arg. of Perihelion (ω)318.98577440° ± 5.00e-04
Mean Anomaly (M)258.95552265° ± 2.69e-02
Mean Motion (n)1.1358671180°/day ± 1.99e-05
Perihelion dist (q)0.77166797 AU ± 2.22e-05
Aphelion dist (Q)1.04783664 AU ± 2.37e-05
Orbital Period0.86773027 yr ± 1.52e-05
Physical Parameters
H (abs. magnitude)27.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.238″
Uncertainty2
Orbit TypeAten
MOID0.000265 AU
Observations Used88
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-03
Last Observation Used2022-03-07
Observations (90)
Date Type RA Dec Mag Band Observatory
2022-02-11 06:09:10 C 11 02 02.79 +25 32 12.9 V 291
2022-02-12 11:44:59 C 10 43 23.29 +26 26 00.0 V 291
2022-02-12 11:49:49 C 10 43 20.14 +26 26 05.9 V 291
2022-02-12 11:54:56 C 10 43 16.81 +26 26 12.1 V 291
2022-02-13 03:50:49 C 10 34 31.70 +26 48 59.1 o 291
2022-02-13 04:04:18 C 10 34 23.59 +26 49 23.4 o 291
2022-02-13 04:17:55 C 10 34 15.31 +26 49 47.9 o 291
2022-02-13 08:45:31 C 10 31 25.44 +26 56 36.9 V I52
2022-02-13 08:48:47 C 10 31 23.33 +26 56 40.7 V I52
2022-02-13 08:53:45 C 10 31 20.15 +26 56 46.6 V I52
2022-02-13 08:55:07 C 10 31 19.26 +26 56 48.3 V I52
2022-02-17 19:46:08 C 09 40 11.239 +28 09 24.05 V Z84
2022-02-20 02:51:40 C 09 20 05.13 +28 13 57.3 V 291
2022-02-20 03:04:45 C 09 20 00.40 +28 14 01.0 V 291
2022-02-21 03:17:56 C 09 12 21.43 +28 11 37.8 V 291
2022-02-21 03:24:41 C 09 12 19.12 +28 11 38.5 V 291
2022-02-21 03:31:27 C 09 12 16.85 +28 11 39.7 V 291
2022-02-23 03:20:30 C 08 59 06.22 +28 01 31.9 o 691
2022-02-23 03:51:32 C 08 58 57.11 +28 01 30.4 o 691
2022-02-25 03:34:05 C 08 48 01.74 +27 46 37.5 V 291
2022-02-25 03:54:38 C 08 47 56.68 +27 46 33.4 V 291
2022-02-25 04:15:11 C 08 47 51.44 +27 46 29.2 V 291
2022-02-26 04:30:40 C 08 43 02.15 +27 37 46.6 V 291
2022-02-26 04:50:15 C 08 42 57.59 +27 37 40.6 V 291
2022-02-26 05:09:53 C 08 42 52.95 +27 37 34.6 V 291
2022-02-26 11:23:16 C 08 41 33.962 +27 35 32.50 V T12
2022-02-26 11:26:25 C 08 41 33.269 +27 35 30.68 V T12
2022-02-26 11:28:51 C 08 41 32.722 +27 35 29.19 V T12
2022-02-27 03:15:21 C 08 38 54.96 +27 28 44.6 u H21
2022-02-27 03:28:55 C 08 38 52.08 +27 28 39.7 u H21
2022-02-27 03:40:02 C 08 38 49.71 +27 28 35.9 u H21
2022-02-27 03:41:19 C 08 38 53.60 +27 28 49.4 V 291
2022-02-27 04:00:15 C 08 38 49.57 +27 28 44.3 V 291
2022-02-27 04:19:11 C 08 38 45.52 +27 28 38.9 V 291
2022-02-28 03:46:06 C 08 34 52.83 +27 18 59.7 u H21
2022-02-28 04:00:44 C 08 34 49.98 +27 18 53.8 u H21
2022-02-28 04:13:36 C 08 34 47.45 +27 18 48.4 u H21
2022-03-01 07:09:59 C 08 30 54.472 +27 08 33.26 V T12
2022-03-01 07:18:50 C 08 30 52.844 +27 08 30.35 V T12
2022-03-07 07:20:30 C 08 16 15.502 +26 07 06.54 V T12