2017 SQ19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5848230000
Semi-major axis (a)2.4958826000 AU
Inclination (i)5.18300000°
Long. of Asc. Node (Ω)164.42774000°
Arg. of Perihelion (ω)250.84865000°
Mean Anomaly (M)12.72096000°
Mean Motion (n)0.2499584600°/day
Perihelion dist (q)1.03623310 AU
Aphelion dist (Q)3.95553210 AU
Orbital Period3.94308580 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.130″
Uncertainty7
Orbit TypeAmor
MOID0.094368 AU
Observations Used16
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-09-30
Observations (16)
Date Type RA Dec Mag Band Observatory
2017-09-25 11:24:06 C 01 06 57.560 -04 21 30.33 L F51
2017-09-25 11:42:42 C 01 07 00.136 -04 21 49.59 L F51
2017-09-25 12:01:11 C 01 07 02.688 -04 22 08.77 L F51
2017-09-26 06:10:32 C 01 09 50.52 -04 41 39.7 u H21
2017-09-26 06:22:30 C 01 09 52.28 -04 41 52.6 u H21
2017-09-26 06:32:26 C 01 09 53.72 -04 42 03.2 u H21
2017-09-26 10:30:59 C 01 10 31.642 -04 46 10.72 L F51
2017-09-26 10:48:51 C 01 10 34.225 -04 46 30.20 L F51
2017-09-26 11:06:50 C 01 10 36.842 -04 46 49.91 L F51
2017-09-26 11:24:50 C 01 10 39.457 -04 47 09.50 L F51
2017-09-30 07:09:38 C 01 26 43.55 -06 37 20.5 u H21
2017-09-30 07:22:59 C 01 26 45.99 -06 37 37.6 u H21
2017-09-30 07:44:02 C 01 26 49.82 -06 38 05.4 u H21
2017-09-30 11:34:47 C 01 27 33.26 -06 43 01.0 o 291
2017-09-30 11:45:42 C 01 27 35.32 -06 43 15.1 o 291
2017-09-30 11:56:36 C 01 27 37.37 -06 43 29.4 o 291