2022 ET5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3099920363 ± 4.06e-07
Semi-major axis (a)1.3807555546 AU ± 7.11e-07
Inclination (i)32.30499221° ± 2.90e-05
Long. of Asc. Node (Ω)335.06372739° ± 1.91e-06
Arg. of Perihelion (ω)299.09279475° ± 8.23e-06
Mean Anomaly (M)31.37958173° ± 5.87e-04
Mean Motion (n)0.6074871245°/day ± 4.69e-07
Perihelion dist (q)0.95273233 AU ± 7.45e-07
Aphelion dist (Q)1.80877878 AU ± 1.09e-06
Orbital Period1.62246448 yr ± 1.25e-06
Physical Parameters
H (abs. magnitude)21.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.292″
Uncertainty0
Orbit TypeApollo
MOID0.065854 AU
Observations Used180
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-23
Last Observation Used2022-09-18
Observations (186)
Date Type RA Dec Mag Band Observatory
2022-09-02 08:19:58 C 22 10 52.606 +21 18 24.16 V T08
2022-09-02 08:37:15 C 22 10 44.782 +21 20 01.57 V T08
2022-09-03 20:08:33 C 21 56 32.334 +24 15 36.79 X B72
2022-09-03 20:09:05 C 21 56 32.111 +24 15 39.36 X B72
2022-09-03 20:15:38 C 21 56 29.671 +24 16 08.12 X B72
2022-09-05 22:37:17 C 21 39 53.674 +27 23 54.56 V K74
2022-09-05 22:43:59 C 21 39 51.617 +27 24 15.77 V K74
2022-09-05 22:50:43 C 21 39 49.567 +27 24 36.50 V K74
2022-09-05 22:57:24 C 21 39 47.522 +27 24 57.17 V K74
2022-09-05 23:04:03 C 21 39 45.494 +27 25 17.80 V K74
2022-09-05 23:10:46 C 21 39 43.433 +27 25 38.71 V K74
2022-09-07 03:31:44 C 21 31 58.74 +28 47 06.1 u H21
2022-09-07 03:34:32 C 21 31 57.99 +28 47 13.6 u H21
2022-09-07 03:37:19 C 21 31 57.23 +28 47 20.9 u H21
2022-09-07 03:40:07 C 21 31 56.48 +28 47 28.4 u H21
2022-09-07 03:42:54 C 21 31 55.72 +28 47 35.6 u H21
2022-09-07 03:45:42 C 21 31 54.96 +28 47 42.9 u H21
2022-09-08 03:35:55 C 21 26 06.42 +29 45 37.3 u H21
2022-09-08 03:38:42 C 21 26 05.73 +29 45 43.7 u H21
2022-09-08 03:47:01 C 21 26 03.71 +29 46 02.5 u H21
2022-09-08 03:48:25 C 21 26 03.37 +29 46 05.8 u H21
2022-09-09 02:30:24 C 21 21 05.00 +30 33 49.6 u H21
2022-09-09 02:33:12 C 21 21 04.35 +30 33 55.0 u H21
2022-09-09 02:41:40 C 21 21 02.51 +30 34 10.1 u H21
2022-09-09 21:21:40 C 21 17 16.98 +31 08 47.1 X B88
2022-09-09 22:01:09 C 21 17 09.00 +31 09 56.4 X B88
2022-09-09 22:40:30 C 21 17 01.05 +31 11 03.9 X B88
2022-09-11 21:27:47 C 21 08 55.47 +32 22 25.4 X B88
2022-09-11 22:04:59 C 21 08 49.27 +32 23 14.4 X B88
2022-09-11 22:41:53 C 21 08 43.15 +32 24 02.3 X B88
2022-09-12 21:27:45 C 21 05 21.61 +32 52 14.3 X B88
2022-09-12 22:04:56 C 21 05 15.99 +32 52 56.5 X B88
2022-09-12 22:41:54 C 21 05 10.47 +32 53 38.6 X B88
2022-09-18 20:28:00 C 20 50 23.64 +34 46 46.9 X B88
2022-09-18 21:05:21 C 20 50 20.66 +34 47 06.5 X B88
2022-09-18 21:42:10 C 20 50 17.57 +34 47 24.3 X B88