2022 EX1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3733317940 ± 1.85e-08
Semi-major axis (a)1.5762038212 AU ± 6.99e-09
Inclination (i)38.24185546° ± 1.83e-05
Long. of Asc. Node (Ω)161.32683880° ± 3.46e-06
Arg. of Perihelion (ω)92.45955110° ± 1.32e-05
Mean Anomaly (M)267.60310207° ± 9.98e-06
Mean Motion (n)0.4980738170°/day ± 3.31e-09
Perihelion dist (q)0.98775682 AU ± 2.94e-08
Aphelion dist (Q)2.16465082 AU ± 3.06e-08
Orbital Period1.97887592 yr ± 1.32e-08
Physical Parameters
H (abs. magnitude)22.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.212″
Uncertainty0
Orbit TypeApollo
MOID0.270109 AU
Observations Used73
Oppositions4
Arc Total2016-2024
First Observation Used2016-03-02
Last Observation Used2024-09-04
Observations (74)
Date Type RA Dec Mag Band Observatory
2022-09-01 08:01:28 C 21 34 25.406 +04 50 06.78 V F52
2022-09-01 08:18:05 C 21 34 25.473 +04 48 29.83 V F52
2022-09-15 07:12:23 C 21 40 57.556 -19 56 26.26 U F51
2022-09-15 07:25:13 C 21 40 57.843 -19 57 04.90 U F51
2022-09-15 07:50:55 C 21 40 58.322 -19 58 23.49 U F51
2024-02-06 13:14:24 C 11 54 44.768 -13 43 49.60 V F52
2024-02-14 11:48:49 C 12 01 49.12 -08 28 51.3 V 291
2024-02-14 12:11:31 C 12 01 49.89 -08 28 04.7 V 291
2024-02-14 12:34:12 C 12 01 50.57 -08 27 17.5 V 291
2024-02-15 10:54:30 C 12 02 37.43 -07 39 59.5 V 291
2024-02-15 11:18:23 C 12 02 38.14 -07 39 07.3 V 291
2024-02-15 11:42:15 C 12 02 38.88 -07 38 15.4 V 291
2024-08-11 06:01:12 C 23 26 38.04 +38 18 59.4 V H21
2024-08-11 06:16:22 C 23 26 37.44 +38 18 00.7 V H21
2024-08-11 06:20:40 C 23 26 37.21 +38 17 44.3 V H21
2024-08-12 07:01:43 C 23 25 44.37 +36 39 11.8 V H21
2024-08-12 07:22:25 C 23 25 43.56 +36 37 47.4 V H21
2024-09-04 06:51:24 C 23 00 52.286 -09 02 44.99 V G96
2024-09-04 06:59:27 C 23 00 51.894 -09 03 21.06 V G96
2024-09-04 07:19:20 C 23 00 50.882 -09 04 49.73 V G96
2024-09-04 07:27:23 C 23 00 50.447 -09 05 25.44 V G96
2024-09-04 09:57:55 C 23 00 44.075 -09 16 29.58 X F52
2024-09-04 10:15:55 C 23 00 43.178 -09 17 48.46 X F52
2024-09-04 10:33:58 C 23 00 42.266 -09 19 08.45 X F52