2023 EM1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5003497000
Semi-major axis (a)2.1071721000 AU
Inclination (i)25.09612000°
Long. of Asc. Node (Ω)350.74487000°
Arg. of Perihelion (ω)118.11913000°
Mean Anomaly (M)337.14444000°
Mean Motion (n)0.3222211600°/day
Perihelion dist (q)1.05284920 AU
Aphelion dist (Q)3.16149500 AU
Orbital Period3.05879250 yr
Physical Parameters
H (abs. magnitude)22.77
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual1.020″
Uncertainty7
Orbit TypeAmor
MOID0.221162 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-03-29
Observations (27)
Date Type RA Dec Mag Band Observatory
2023-03-13 06:19:26 C 11 02 35.920 +07 14 22.24 V G96
2023-03-13 06:26:49 C 11 02 34.908 +07 13 59.23 V G96
2023-03-13 06:34:13 C 11 02 33.817 +07 13 35.72 V G96
2023-03-13 06:41:37 C 11 02 32.784 +07 13 12.50 V G96
2023-03-13 07:41:49 C 11 02 23.93 +07 10 00.1 q H36
2023-03-13 07:43:37 C 11 02 24.020 +07 09 57.70 V I52
2023-03-13 07:46:13 C 11 02 23.650 +07 09 49.40 V I52
2023-03-13 07:48:48 C 11 02 23.280 +07 09 41.70 V I52
2023-03-13 08:15:23 C 11 02 19.19 +07 08 14.7 q H36
2023-03-13 08:48:53 C 11 02 14.61 +07 06 30.5 q H36
2023-03-14 04:19:40 C 10 59 44.077 +06 06 28.62 V I52
2023-03-14 04:52:21 C 10 59 39.718 +06 04 50.88 V I52
2023-03-14 04:54:23 C 10 59 39.448 +06 04 44.15 V I52
2023-03-14 05:05:02 C 10 59 36.80 +06 04 44.0 u 807
2023-03-14 05:16:04 C 10 59 35.36 +06 04 10.8 u 807
2023-03-14 05:27:06 C 10 59 33.87 +06 03 37.8 u 807
2023-03-15 05:02:10 C 10 56 39.65 +04 53 22.7 V H21
2023-03-15 05:06:12 C 10 56 39.12 +04 53 11.0 V H21
2023-03-15 05:10:13 C 10 56 38.63 +04 52 59.1 V H21
2023-03-15 05:16:00 C 10 56 37.90 +04 52 42.5 V H21
2023-03-16 09:35:52 C 10 53 20.523 +03 33 10.54 U F51
2023-03-16 09:51:13 C 10 53 18.712 +03 32 28.37 U F51
2023-03-16 10:06:30 C 10 53 16.869 +03 31 46.81 U F51
2023-03-29 05:50:00 C 10 30 08.683 -06 52 39.47 V V06
2023-03-29 06:12:52 C 10 30 07.567 -06 53 12.26 V V06
2023-03-29 06:35:44 C 10 30 06.448 -06 53 45.38 V V06
2023-03-29 06:58:36 C 10 30 05.346 -06 54 18.36 V V06