2017 SO19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3462907000
Semi-major axis (a)1.6616156000 AU
Inclination (i)22.29287000° ± 4.00e+00
Long. of Asc. Node (Ω)359.47461000° ± 5.00e+00
Arg. of Perihelion (ω)332.60639000°
Mean Anomaly (M)303.90370000°
Mean Motion (n)0.4601593200°/day
Perihelion dist (q)1.08621360 AU
Aphelion dist (Q)2.23701760 AU
Orbital Period2.14188350 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.260″
Uncertainty9
Orbit TypeAmor
MOID0.106793 AU
Observations Used9
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-09-30
Observations (9)
Date Type RA Dec Mag Band Observatory
2017-09-25 09:05:32 C 23 04 11.412 -01 46 24.65 L F51
2017-09-25 09:20:49 C 23 04 08.825 -01 44 26.98 L F51
2017-09-25 09:36:06 C 23 04 06.270 -01 42 30.02 L F51
2017-09-26 04:09:23 C 23 01 25.18 +00 36 43.0 u H21
2017-09-26 04:21:15 C 23 01 23.31 +00 38 09.9 u H21
2017-09-26 04:38:41 C 23 01 20.60 +00 40 18.4 u H21
2017-09-30 09:52:32 C 22 49 04.96 +11 28 20.2 o 291
2017-09-30 10:02:05 C 22 49 03.93 +11 29 12.6 o 291
2017-09-30 10:11:39 C 22 49 02.88 +11 30 04.6 o 291