2019 SM2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5503293000
Semi-major axis (a)0.9793145000 AU
Inclination (i)15.07848000°
Long. of Asc. Node (Ω)174.60297000°
Arg. of Perihelion (ω)51.04569000°
Mean Anomaly (M)199.20917000°
Mean Motion (n)1.0169995600°/day
Perihelion dist (q)0.44036900 AU
Aphelion dist (Q)1.51826000 AU
Orbital Period0.96913280 yr
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.200″
Uncertainty8
Orbit TypeAten
MOID0.013181 AU
Observations Used13
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-09-23
Observations (13)
Date Type RA Dec Mag Band Observatory
2019-09-18 09:50:51 C 23 12 29.761 -05 02 43.09 V F51
2019-09-18 10:42:25 C 23 12 12.787 -05 16 02.11 V F51
2019-09-21 05:08:52 C 23 01 36.97 -15 18 05.6 V G96
2019-09-21 05:16:51 C 23 01 35.97 -15 18 47.7 V G96
2019-09-21 05:24:49 C 23 01 34.94 -15 19 29.9 V G96
2019-09-21 05:32:48 C 23 01 33.90 -15 20 12.2 V G96
2019-09-22 04:28:52 C 22 59 40.44 -17 04 21.4 V G96
2019-09-22 04:29:57 C 22 59 40.35 -17 04 26.0 V G96
2019-09-22 04:31:03 C 22 59 40.21 -17 04 30.1 V G96
2019-09-22 04:32:07 C 22 59 40.08 -17 04 35.1 V G96
2019-09-23 08:42:38 C 22 57 47.79 -18 40 02.9 V H01
2019-09-23 09:05:13 C 22 57 46.20 -18 41 06.3 V H01
2019-09-23 09:13:21 C 22 57 45.62 -18 41 29.2 V H01