2022 EM1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4108649000
Semi-major axis (a)1.5849646000 AU
Inclination (i)7.74014000°
Long. of Asc. Node (Ω)157.88000000°
Arg. of Perihelion (ω)314.72085000°
Mean Anomaly (M)331.32947000°
Mean Motion (n)0.4939405900°/day
Perihelion dist (q)0.93375830 AU
Aphelion dist (Q)2.23617090 AU
Orbital Period1.99539720 yr
Physical Parameters
H (abs. magnitude)27.64
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.480″
Uncertainty8
Orbit TypeApollo
MOID0.017529 AU
Observations Used17
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-03-02
Observations (18)
Date Type RA Dec Mag Band Observatory
2022-02-23 09:31:16 C 09 15 22.718 -10 44 53.72 V F52
2022-02-23 09:46:51 C 09 15 48.538 -10 39 55.33 V F52
2022-02-23 10:02:49 C 09 16 14.893 -10 34 50.26 V F52
2022-02-23 10:18:06 C 09 16 40.179 -10 29 56.60 V F52
2022-03-01 07:06:59 C 11 23 06.50 +13 12 10.3 V G96
2022-03-01 07:14:27 C 11 23 09.21 +13 12 42.8 V G96
2022-03-01 07:21:54 C 11 23 11.87 +13 13 15.2 V G96
2022-03-01 07:29:21 C 11 23 14.54 +13 13 46.8 V G96
2022-03-01 09:35:26 C 11 23 59.06 +13 22 38.6 V I52
2022-03-01 09:41:55 C 11 24 01.37 +13 23 05.4 V I52
2022-03-01 09:48:09 C 11 24 03.56 +13 23 31.6 V I52
2022-03-02 05:26:46 C 11 31 28.65 +14 38 23.3 V I52
2022-03-02 05:32:17 C 11 31 30.31 +14 38 43.1 V I52
2022-03-02 05:37:49 C 11 31 32.00 +14 39 02.8 V I52
2022-03-02 05:43:20 C 11 31 33.66 +14 39 22.6 V I52
2022-03-02 05:49:13 C 11 31 31.37 +14 39 29.6 u H21
2022-03-02 05:55:04 C 11 31 33.11 +14 39 49.9 u H21
2022-03-02 06:01:32 C 11 31 35.03 +14 40 12.7 u H21