IAA RAS IAA Minor Planet Database

2019 DY

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5219360000
Semi-major axis (a)2.0096520000 AU
Inclination (i)4.33969000°
Long. of Asc. Node (Ω)338.98037000°
Arg. of Perihelion (ω)145.40433000°
Mean Anomaly (M)139.73978000°
Mean Motion (n)0.3459575300°/day
Perihelion dist (q)0.96074230 AU
Aphelion dist (Q)3.05856170 AU
Orbital Period2.84892680 yr
Physical Parameters
H (abs. magnitude)27.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.350″
Uncertainty7
Orbit TypeApollo
MOID0.013042 AU
Observations Used18
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-03-04
Observations (18)
Date Type RA Dec Mag Band Observatory
2019-02-26 10:03:20 C 11 02 30.61 +10 53 55.8 – V G96
2019-02-26 10:10:43 C 11 02 34.07 +10 52 24.4 – V G96
2019-02-26 10:18:06 C 11 02 37.53 +10 50 52.2 – V G96
2019-02-26 10:25:28 C 11 02 40.97 +10 49 20.7 – V G96
2019-02-26 23:14:07 C 11 09 08.58 +08 20 56.1 – V J95
2019-02-26 23:43:37 C 11 09 20.57 +08 15 40.8 – V J95
2019-02-27 00:04:07 C 11 09 28.82 +08 12 01.7 – V J95
2019-02-28 08:26:10 C 11 21 42.29 +03 16 02.6 – V G96
2019-02-28 08:34:12 C 11 21 44.44 +03 15 00.3 – V G96
2019-02-28 08:42:16 C 11 21 46.55 +03 13 57.3 – V G96
2019-02-28 08:50:19 C 11 21 48.70 +03 12 54.5 – V G96
2019-02-28 11:42:19 C 11 22 35.10 +02 50 43.9 – V I52
2019-02-28 11:47:07 C 11 22 36.42 +02 50 07.8 – V I52
2019-02-28 11:51:55 C 11 22 37.76 +02 49 30.9 – V I52
2019-02-28 11:56:43 C 11 22 39.06 +02 48 54.5 – V I52
2019-03-04 06:52:02 C 11 42 19.63 -05 11 12.9 – o 291
2019-03-04 07:14:01 C 11 42 22.03 -05 12 32.3 – o 291
2019-03-04 07:35:57 C 11 42 24.41 -05 13 51.1 – o 291