IAA RAS IAA Minor Planet Database

2019 AL11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6191978000
Semi-major axis (a)2.0108669000 AU
Inclination (i)9.05786000°
Long. of Asc. Node (Ω)49.46874000°
Arg. of Perihelion (ω)144.87908000°
Mean Anomaly (M)124.91495000°
Mean Motion (n)0.3456440600°/day
Perihelion dist (q)0.76574250 AU
Aphelion dist (Q)3.25599130 AU
Orbital Period2.85151060 yr
Physical Parameters
H (abs. magnitude)22.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.460″
Uncertainty8
Orbit TypeApollo
MOID0.085179 AU
Observations Used18
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-01-17
Observations (19)
Date Type RA Dec Mag Band Observatory
2019-01-11 09:50:17 C 06 54 27.520 +64 04 31.32 – U F51
2019-01-11 10:13:44 C 06 54 22.318 +64 05 55.23 – U F51
2019-01-11 10:32:44 C 06 54 18.057 +64 07 03.34 – U F51
2019-01-12 05:24:39 C 06 50 20.55 +65 15 27.5 – V I52
2019-01-12 05:28:13 C 06 50 19.63 +65 15 41.1 – V I52
2019-01-12 05:29:18 C 06 50 19.33 +65 15 45.4 – V I52
2019-01-12 05:30:24 C 06 50 19.04 +65 15 49.4 – V I52
2019-01-14 07:19:03 C 06 36 55.47 +68 24 59.1 – L 658
2019-01-14 07:20:02 C 06 36 55.16 +68 25 03.0 – L 658
2019-01-14 07:21:02 C 06 36 54.79 +68 25 06.8 – L 658
2019-01-14 19:32:47 C 06 32 53.46 +69 13 05.5 – V L01
2019-01-14 19:36:31 C 06 32 52.28 +69 13 20.8 – V L01
2019-01-14 19:47:42 C 06 32 48.11 +69 14 05.5 – V L01
2019-01-15 09:50:03 C 06 27 27.17 +70 10 07.5 – o 291
2019-01-15 09:51:38 C 06 27 26.49 +70 10 14.1 – o 291
2019-01-15 09:53:13 C 06 27 25.85 +70 10 20.2 – o 291
2019-01-17 04:40:54 C 06 07 16.55 +73 04 55.7 – V I52
2019-01-17 04:44:29 C 06 07 12.95 +73 05 15.2 – V I52
2019-01-17 04:46:17 C 06 07 11.89 +73 05 22.1 – V I52