IAA RAS IAA Minor Planet Database

2020 DC5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3351617000
Semi-major axis (a)1.7702473000 AU
Inclination (i)25.30751000°
Long. of Asc. Node (Ω)165.13188000°
Arg. of Perihelion (ω)64.19994000°
Mean Anomaly (M)121.68661000°
Mean Motion (n)0.4184592200°/day
Perihelion dist (q)1.17692820 AU
Aphelion dist (Q)2.36356640 AU
Orbital Period2.35532540 yr
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.290″
Uncertainty8
Orbit TypeAmor
MOID0.316126 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-03-07
Observations (17)
Date Type RA Dec Mag Band Observatory
2020-02-29 10:55:57 C 11 56 18.64 +00 43 04.0 – V V00
2020-02-29 11:05:09 C 11 56 18.89 +00 43 26.7 – V V00
2020-02-29 11:14:17 C 11 56 19.10 +00 43 49.7 – V V00
2020-02-29 11:23:28 C 11 56 19.36 +00 44 12.6 – V V00
2020-02-29 12:07:23 C 11 56 20.55 +00 46 00.8 – V V00
2020-02-29 12:08:24 C 11 56 20.53 +00 46 03.6 – V V00
2020-02-29 12:09:25 C 11 56 20.58 +00 46 06.0 – V V00
2020-02-29 12:10:25 C 11 56 20.62 +00 46 08.2 – V V00
2020-03-04 10:31:30 C 11 59 10.65 +04 56 42.9 – – 291
2020-03-04 10:47:20 C 11 59 11.05 +04 57 27.8 – – 291
2020-03-04 11:03:15 C 11 59 11.45 +04 58 13.0 – – 291
2020-03-05 08:59:39 C 11 59 50.96 +06 01 05.4 – o 291
2020-03-05 09:20:27 C 11 59 51.36 +06 02 05.9 – o 291
2020-03-05 09:41:17 C 11 59 51.87 +06 03 06.3 – o 291
2020-03-07 05:36:07 C 12 01 09.92 +08 13 53.4 – u H21
2020-03-07 05:51:09 C 12 01 10.28 +08 14 39.0 – u H21
2020-03-07 06:01:04 C 12 01 10.51 +08 15 09.4 – u H21