2022 ET2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2120909814 ± 2.03e-05
Semi-major axis (a)0.9602819078 AU ± 1.59e-06
Inclination (i)5.72869485° ± 5.93e-04
Long. of Asc. Node (Ω)188.81981137° ± 3.36e-04
Arg. of Perihelion (ω)136.23028061° ± 2.42e-04
Mean Anomaly (M)193.43488034° ± 5.20e-03
Mean Motion (n)1.0474038266°/day ± 2.61e-06
Perihelion dist (q)0.75661478 AU ± 1.95e-05
Aphelion dist (Q)1.16394904 AU ± 1.96e-05
Orbital Period0.94101841 yr ± 2.34e-06
Physical Parameters
H (abs. magnitude)25.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.172″
Uncertainty1
Orbit TypeAten
MOID0.034677 AU
Observations Used38
Oppositions1
Arc Total2022-2022
First Observation Used2022-03-02
Last Observation Used2022-04-03
Observations (39)
Date Type RA Dec Mag Band Observatory
2022-03-02 11:37:24 C 11 58 01.981 -16 44 54.27 U F52
2022-03-02 11:52:59 C 11 58 00.354 -16 44 39.80 U F52
2022-03-02 12:08:33 C 11 57 58.744 -16 44 25.14 U F52
2022-03-02 14:04:59 C 11 57 46.825 -16 42 34.24 V F52
2022-03-02 14:05:53 C 11 57 46.713 -16 42 33.18 V F52
2022-03-02 14:08:36 C 11 57 46.449 -16 42 30.38 V F52
2022-03-03 11:14:37 C 11 55 52.891 -16 22 00.43 V 568
2022-03-03 11:17:33 C 11 55 52.577 -16 21 57.48 V 568
2022-03-03 11:19:17 C 11 55 52.387 -16 21 55.77 V 568
2022-03-03 11:21:02 C 11 55 52.190 -16 21 53.93 V 568
2022-03-03 11:22:47 C 11 55 52.011 -16 21 52.17 V 568
2022-03-03 11:27:15 C 11 55 51.512 -16 21 47.80 V 568
2022-03-06 04:43:06 C 11 49 17.05 -15 07 40.2 V 807
2022-03-06 04:55:04 C 11 49 15.60 -15 07 25.6 V 807
2022-03-06 05:07:03 C 11 49 14.14 -15 07 10.8 V 807
2022-03-10 04:04:01 C 11 38 01.30 -12 51 33.5 V 807
2022-03-10 04:17:28 C 11 37 59.36 -12 51 11.8 V 807
2022-03-10 04:30:56 C 11 37 57.46 -12 50 50.2 V 807
2022-03-13 04:44:52 C 11 28 09.94 -10 43 00.5 V 807
2022-03-13 04:53:50 C 11 28 08.53 -10 42 43.2 V 807
2022-03-13 05:02:51 C 11 28 07.13 -10 42 26.1 V 807
2022-03-13 08:07:52 C 11 27 40.34 -10 37 32.5 o 291
2022-03-13 08:24:01 C 11 27 37.82 -10 37 00.2 o 291
2022-03-13 08:28:37 C 11 27 37.02 -10 36 52.5 V I52
2022-03-13 08:36:09 C 11 27 35.80 -10 36 38.1 V I52
2022-03-22 03:14:50 C 10 53 58.52 -02 18 20.9 V 807
2022-03-22 03:20:19 C 10 53 57.48 -02 18 05.7 V 807
2022-03-22 03:25:47 C 10 53 56.42 -02 17 50.9 V 807
2022-03-23 01:27:27 C 10 50 08.68 -01 16 42.5 V 807
2022-03-23 01:29:16 C 10 50 08.34 -01 16 38.0 V 807
2022-03-23 01:31:07 C 10 50 07.99 -01 16 32.5 V 807
2022-03-25 07:33:05 C 10 40 32.66 +01 17 26.2 V I52
2022-03-25 07:37:30 C 10 40 31.79 +01 17 39.2 V I52
2022-04-02 02:19:28 C 10 07 35.41 +10 41 45.3 u H21
2022-04-02 02:28:32 C 10 07 33.69 +10 42 12.7 u H21
2022-04-03 03:31:42 C 10 03 17.384 +11 57 32.76 V V06
2022-04-03 03:34:47 C 10 03 16.801 +11 57 42.12 V V06
2022-04-03 03:37:52 C 10 03 16.214 +11 57 51.34 V V06
2022-04-03 03:40:58 C 10 03 15.624 +11 58 00.48 V V06