2019 SW6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5384068723
Semi-major axis (a)2.2770965272 AU
Inclination (i)8.03524163°
Long. of Asc. Node (Ω)5.25664287°
Arg. of Perihelion (ω)329.69944191°
Mean Anomaly (M)291.68762044°
Mean Motion (n)0.2868347800°/day
Perihelion dist (q)1.05109220 AU
Aphelion dist (Q)3.50310160 AU
Orbital Period3.43615120 yr
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.179″
Uncertainty
Orbit TypeAmor
MOID0.067404 AU
Observations Used12
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-09-29
Observations (12)
Date Type RA Dec Mag Band Observatory
2019-09-24 09:26:27 C 23 44 15.121 -11 55 20.55 U F51
2019-09-24 09:41:34 C 23 44 17.631 -11 53 32.55 U F51
2019-09-24 09:56:39 C 23 44 20.121 -11 51 44.99 U F51
2019-09-26 09:25:55 C 23 52 51.544 -06 31 33.97 V F51
2019-09-26 09:43:30 C 23 52 54.013 -06 29 42.50 V F51
2019-09-26 09:44:25 C 23 52 54.116 -06 29 36.88 V F51
2019-09-26 10:02:56 C 23 52 56.695 -06 27 40.16 V F51
2019-09-26 10:20:34 C 23 52 59.153 -06 25 48.88 V F51
2019-09-29 09:51:22 C 00 03 34.240 +00 20 51.55 U F51
2019-09-29 10:07:26 C 00 03 35.979 +00 22 12.85 U F51
2019-09-29 10:23:26 C 00 03 37.716 +00 23 34.61 U F51
2019-09-29 10:39:25 C 00 03 39.472 +00 24 55.88 U F51