IAA RAS IAA Minor Planet Database

2020 DO2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7156410000
Semi-major axis (a)1.8278452000 AU
Inclination (i)9.98909000°
Long. of Asc. Node (Ω)144.40651000°
Arg. of Perihelion (ω)260.24477000°
Mean Anomaly (M)139.32936000°
Mean Motion (n)0.3988365400°/day
Perihelion dist (q)0.51976420 AU
Aphelion dist (Q)3.13592620 AU
Orbital Period2.47120700 yr
Physical Parameters
H (abs. magnitude)26.84
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.770″
Uncertainty8
Orbit TypeApollo
MOID0.005810 AU
Observations Used16
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-02-25
Observations (17)
Date Type RA Dec Mag Band Observatory
2020-02-14 08:29:00 C 10 28 19.25 +13 07 55.4 – V I41
2020-02-14 08:29:30 C 10 28 18.91 +13 08 01.0 – V I41
2020-02-16 05:57:34 C 10 09 02.74 +18 39 49.8 – V I41
2020-02-16 06:40:00 C 10 08 49.72 +18 43 05.0 – V I41
2020-02-20 07:15:39 C 09 53 42.46 +22 39 14.5 – V V00
2020-02-20 07:24:48 C 09 53 41.46 +22 39 26.2 – V V00
2020-02-20 07:33:56 C 09 53 40.44 +22 39 37.7 – V V00
2020-02-20 07:43:04 C 09 53 39.48 +22 39 49.9 – V V00
2020-02-21 05:07:49 C 09 51 59.62 +23 04 48.3 – V V00
2020-02-21 05:09:05 C 09 51 59.50 +23 04 49.7 – V V00
2020-02-21 05:10:21 C 09 51 59.37 +23 04 51.8 – V V00
2020-02-21 06:16:28 C 09 51 53.52 +23 06 02.7 – V V00
2020-02-21 06:17:44 C 09 51 53.40 +23 06 04.1 – V V00
2020-02-21 06:18:59 C 09 51 53.25 +23 06 05.6 – V V00
2020-02-21 06:20:14 C 09 51 53.17 +23 06 06.9 – V V00
2020-02-21 11:59:34 C 09 51 26.302 +23 12 02.52 – V 568
2020-02-25 13:11:25 C 09 46 49.331 +24 16 14.69 – V T12