2018 AM2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6201145746
Semi-major axis (a)2.4342404965 AU
Inclination (i)12.08153186°
Long. of Asc. Node (Ω)294.89547747°
Arg. of Perihelion (ω)219.40830307° ± 6.00e+00
Mean Anomaly (M)16.94402909°
Mean Motion (n)0.2595057000°/day
Perihelion dist (q)0.92471020 AU
Aphelion dist (Q)3.94386020 AU
Orbital Period3.79801950 yr
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.587″
Uncertainty
Orbit TypeApollo
MOID0.018125 AU
Observations Used23
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-01-14
Observations (23)
Date Type RA Dec Mag Band Observatory
2018-01-11 13:45:44 C 08 47 44.800 +32 34 12.34 U F51
2018-01-11 14:02:30 C 08 47 55.019 +32 31 05.71 U F51
2018-01-11 14:19:14 C 08 48 05.284 +32 27 58.48 U F51
2018-01-12 07:26:33 C 09 00 11.34 +28 59 26.1 U G96
2018-01-12 07:41:26 C 09 00 21.51 +28 56 07.7 U G96
2018-01-12 07:48:52 C 09 00 26.62 +28 54 28.0 U G96
2018-01-12 09:16:54 C 09 01 25.24 +28 34 41.4 o 711
2018-01-12 09:19:20 C 09 01 26.89 +28 34 06.7 o 711
2018-01-12 09:21:46 C 09 01 28.53 +28 33 33.8 o 711
2018-01-12 09:24:12 C 09 01 30.25 +28 33 00.7 o 711
2018-01-13 08:14:34 C 09 19 42.18 +22 34 08.6 U G96
2018-01-13 08:21:59 C 09 19 48.03 +22 31 58.0 U G96
2018-01-13 08:30:59 C 09 19 55.19 +22 29 16.2 U G96
2018-01-13 08:40:04 C 09 20 02.34 +22 26 34.8 U G96
2018-01-13 09:43:40 C 09 20 51.37 +22 07 31.9 o 711
2018-01-13 09:46:09 C 09 20 53.35 +22 06 46.7 o 711
2018-01-13 09:48:35 C 09 20 55.28 +22 06 02.8 o 711
2018-01-13 09:51:04 C 09 20 57.23 +22 05 17.1 o 711
2018-01-13 11:05:46 C 09 22 09.580 +21 43 06.96 V F51
2018-01-14 08:03:00 C 09 41 20.69 +14 28 59.6 U G96
2018-01-14 08:10:22 C 09 41 27.48 +14 26 08.4 U G96
2018-01-14 08:17:44 C 09 41 34.25 +14 23 18.6 U G96
2018-01-14 08:25:05 C 09 41 40.95 +14 20 29.5 U G96