2019 SR2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5316288000
Semi-major axis (a)2.2131407000 AU
Inclination (i)7.33439000°
Long. of Asc. Node (Ω)184.13202000°
Arg. of Perihelion (ω)161.18680000°
Mean Anomaly (M)317.48100000°
Mean Motion (n)0.2993577700°/day
Perihelion dist (q)1.03657140 AU
Aphelion dist (Q)3.38971000 AU
Orbital Period3.29240720 yr
Physical Parameters
H (abs. magnitude)25.49
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.740″
Uncertainty7
Orbit TypeAmor
MOID0.040724 AU
Observations Used59
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-05
Observations (62)
Date Type RA Dec Mag Band Observatory
2019-09-24 05:37:58 C 23 24 13.39 +08 08 06.1 q H36
2019-09-26 04:55:11 C 00 04 33.14 +05 11 02.6 u 807
2019-09-26 04:59:10 C 00 04 36.07 +05 10 48.4 u 807
2019-09-26 06:50:38 C 00 06 01.46 +05 00 44.2 u H21
2019-09-26 06:53:23 C 00 06 03.49 +05 00 34.2 u H21
2019-09-27 10:32:52 C 00 26 23.010 +03 25 26.29 U F51
2019-09-27 10:49:15 C 00 26 33.571 +03 24 32.14 U F51
2019-09-27 11:05:36 C 00 26 44.139 +03 23 37.86 U F51
2019-10-05 08:02:55 C 01 53 01.09 -03 36 41.3 V I52
2019-10-05 08:08:16 C 01 53 02.43 -03 36 48.3 V I52
2019-10-05 08:10:40 C 01 53 03.08 -03 36 51.2 V I52
2019-10-05 08:13:05 C 01 53 03.69 -03 36 55.5 V I52