IAA RAS IAA Minor Planet Database

2020 QC5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5149891000 ± 2.00e+00
Semi-major axis (a)1.9587443000 AU ± 3.00e+00
Inclination (i)6.01809000° ± 4.00e+00
Long. of Asc. Node (Ω)312.31117000° ± 5.00e+00
Arg. of Perihelion (ω)75.34647000° ± 6.00e+00
Mean Anomaly (M)311.64231000° ± 6.98e+03
Mean Motion (n)0.3595319200°/day ± 8.26e-01
Perihelion dist (q)0.95001230 AU ± 4.18e+00
Aphelion dist (Q)2.96747630 AU ± 6.00e+00
Orbital Period2.74136350 yr ± 6.30e+00
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.210″
Uncertainty7
Orbit TypeApollo
MOID0.066131 AU
Observations Used15
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-08-24
Observations (18)
Date Type RA Dec Mag Band Observatory
2020-08-13 10:19:35 C 22 15 24.392 -02 47 34.55 – V F51
2020-08-13 10:36:29 C 22 15 24.940 -02 46 51.84 – V F51
2020-08-23 09:11:17 C 22 31 06.388 +12 13 46.69 – U F51
2020-08-23 09:28:00 C 22 31 07.653 +12 15 17.75 – U F51
2020-08-23 09:44:40 C 22 31 08.923 +12 16 48.60 – U F51
2020-08-23 10:01:25 C 22 31 10.196 +12 18 19.81 – U F51
2020-08-23 19:57:51 C 22 32 10.93 +13 12 36.1 – V 033
2020-08-23 19:57:51 C 22 32 10.95 +13 12 35.9 – V 033
2020-08-23 20:00:36 C 22 32 11.18 +13 12 51.7 – V 033
2020-08-23 20:00:36 C 22 32 11.19 +13 12 51.7 – V 033
2020-08-23 20:03:37 C 22 32 11.44 +13 13 08.7 – V 033
2020-08-23 20:03:37 C 22 32 11.45 +13 13 08.7 – V 033
2020-08-24 05:23:59 C 22 33 07.44 +14 06 47.0 – u H21
2020-08-24 05:38:40 C 22 33 08.70 +14 08 12.2 – u H21
2020-08-24 05:58:15 C 22 33 10.42 +14 10 05.9 – u H21
2020-08-24 21:51:13 C 22 34 55.66 +15 44 37.4 – V 033
2020-08-24 21:53:47 C 22 34 55.89 +15 44 53.3 – V 033
2020-08-24 21:56:22 C 22 34 56.15 +15 45 09.6 – V 033