2019 AW11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5101070865 ± 6.83e-06
Semi-major axis (a)2.1802318621 AU ± 3.03e-05
Inclination (i)2.17412806° ± 1.72e-05
Long. of Asc. Node (Ω)83.58946831° ± 1.45e-04
Arg. of Perihelion (ω)85.46971761° ± 1.24e-04
Mean Anomaly (M)32.44609978° ± 1.61e-02
Mean Motion (n)0.3061669113°/day ± 6.39e-06
Perihelion dist (q)1.06808014 AU ± 2.10e-05
Aphelion dist (Q)3.29238359 AU ± 4.82e-05
Orbital Period3.21924495 yr ± 6.72e-05
Physical Parameters
H (abs. magnitude)22.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.252″
Uncertainty2
Orbit TypeAmor
MOID0.084296 AU
Observations Used60
Oppositions1
Arc Total2019-2019
First Observation Used2019-01-05
Last Observation Used2019-05-27
Observations (60)
Date Type RA Dec Mag Band Observatory
2019-04-27 09:54:38 C 16 49 49.75 -16 29 51.1 u 807
2019-04-27 10:00:57 C 16 49 49.49 -16 29 52.8 u 807
2019-04-27 10:06:37 C 16 49 49.28 -16 29 54.5 u 807
2019-05-01 12:34:43 C 16 45 54.112 -16 56 31.75 U F51
2019-05-01 13:06:20 C 16 45 52.464 -16 56 39.50 U F51
2019-05-01 13:22:09 C 16 45 51.642 -16 56 43.65 U F51
2019-05-27 10:25:21 C 16 14 21.343 -18 54 14.33 U F51
2019-05-27 10:42:29 C 16 14 20.508 -18 54 16.59 U F51
2019-05-27 10:59:39 C 16 14 19.628 -18 54 18.92 U F51
2019-05-27 11:16:48 C 16 14 18.783 -18 54 21.12 U F51