2022 EU4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2061222908 ± 4.41e-05
Semi-major axis (a)1.4320274024 AU ± 1.10e-04
Inclination (i)10.40763174° ± 1.76e-03
Long. of Asc. Node (Ω)175.05622098° ± 1.65e-04
Arg. of Perihelion (ω)16.27418792° ± 6.86e-04
Mean Anomaly (M)42.93349757° ± 8.85e-02
Mean Motion (n)0.5751555084°/day ± 6.63e-05
Perihelion dist (q)1.13685463 AU ± 1.08e-04
Aphelion dist (Q)1.72720017 AU ± 1.47e-04
Orbital Period1.71366921 yr ± 1.97e-04
Physical Parameters
H (abs. magnitude)24.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.256″
Uncertainty2
Orbit TypeAmor
MOID0.144363 AU
Observations Used31
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-28
Last Observation Used2022-04-02
Observations (31)
Date Type RA Dec Mag Band Observatory
2022-02-28 09:05:08 C 10 49 52.882 -10 51 30.53 V F52
2022-02-28 09:38:17 C 10 49 54.013 -10 50 33.44 V F52
2022-02-28 09:54:52 C 10 49 54.571 -10 50 05.22 V F52
2022-03-03 09:32:35 C 10 53 23.402 -08 37 19.93 V F52
2022-03-03 09:50:19 C 10 53 24.071 -08 36 44.73 V F52
2022-03-03 10:08:00 C 10 53 24.685 -08 36 10.38 V F52
2022-03-03 10:25:41 C 10 53 25.360 -08 35 35.22 V F52
2022-03-07 06:21:12 C 10 58 19.49 -05 19 07.2 V G96
2022-03-07 06:29:19 C 10 58 19.77 -05 18 48.5 V G96
2022-03-07 06:45:36 C 10 58 20.56 -05 18 11.4 V G96
2022-03-10 10:08:34 C 11 02 46.380 -02 16 49.36 U F52
2022-03-10 10:24:20 C 11 02 47.117 -02 16 09.87 U F52
2022-03-10 10:40:03 C 11 02 47.829 -02 15 30.68 U F52
2022-03-10 13:54:55 C 11 02 57.408 -02 07 19.50 V F52
2022-03-10 13:55:49 C 11 02 57.428 -02 07 17.32 V F52
2022-03-11 01:49:51 C 11 03 46.89 -01 36 19.5 V 807
2022-03-11 01:58:49 C 11 03 47.36 -01 35 56.4 V 807
2022-03-11 02:07:48 C 11 03 47.84 -01 35 33.8 V 807
2022-03-20 02:13:56 C 11 19 13.65 +08 16 44.9 V 807
2022-03-20 02:24:04 C 11 19 14.32 +08 17 13.5 V 807
2022-03-20 02:34:10 C 11 19 15.05 +08 17 41.7 V 807
2022-04-02 03:43:35 C 11 47 44.23 +21 59 55.6 u H21
2022-04-02 03:52:20 C 11 47 44.99 +22 00 15.5 u H21
2022-04-02 04:16:18 C 11 47 48.383 +22 01 12.86 V V06
2022-04-02 04:22:24 C 11 47 48.908 +22 01 27.12 V V06
2022-04-02 04:28:30 C 11 47 49.463 +22 01 40.30 V V06
2022-04-02 04:34:35 C 11 47 50.003 +22 01 54.52 V V06
2022-04-02 06:23:32 C 11 47 59.406 +22 06 00.25 V I52
2022-04-02 06:34:35 C 11 48 00.371 +22 06 24.84 V I52
2022-04-02 06:49:49 C 11 48 01.652 +22 06 58.61 V I52
2022-04-02 07:05:01 C 11 48 02.956 +22 07 32.52 V I52