2019 SB11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4612303000
Semi-major axis (a)2.3314592000 AU
Inclination (i)5.60830000°
Long. of Asc. Node (Ω)311.87461000°
Arg. of Perihelion (ω)331.18045000°
Mean Anomaly (M)301.48119000°
Mean Motion (n)0.2768613500°/day
Perihelion dist (q)1.25611960 AU
Aphelion dist (Q)3.40679880 AU
Orbital Period3.55993220 yr
Physical Parameters
H (abs. magnitude)20.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.300″
Uncertainty7
Orbit TypeAmor
MOID0.243327 AU
Observations Used12
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-05
Observations (12)
Date Type RA Dec Mag Band Observatory
2019-09-29 13:12:56 C 01 22 49.644 +19 49 23.92 U F51
2019-09-29 13:32:21 C 01 22 48.546 +19 49 19.67 U F51
2019-09-29 13:51:56 C 01 22 47.437 +19 49 15.65 U F51
2019-09-30 06:35:47 C 01 21 53.05 +19 45 41.0 V V06
2019-09-30 06:47:11 C 01 21 52.38 +19 45 39.0 V V06
2019-09-30 06:52:53 C 01 21 52.06 +19 45 37.9 V V06
2019-10-03 05:36:47 C 01 17 57.46 +19 29 10.9 u H21
2019-10-03 05:47:03 C 01 17 56.90 +19 29 08.5 u H21
2019-10-03 05:57:35 C 01 17 56.28 +19 29 05.5 u H21
2019-10-05 08:06:26 C 01 15 09.28 +19 16 09.7 o 691
2019-10-05 08:34:57 C 01 15 07.55 +19 16 01.2 o 691
2019-10-05 09:03:25 C 01 15 05.98 +19 15 54.5 o 691