IAA RAS IAA Minor Planet Database

2020 SZ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4659871000
Semi-major axis (a)1.6604128000 AU
Inclination (i)2.77695000°
Long. of Asc. Node (Ω)179.01886000°
Arg. of Perihelion (ω)126.28981000°
Mean Anomaly (M)168.25219000°
Mean Motion (n)0.4606594300°/day
Perihelion dist (q)0.88668190 AU
Aphelion dist (Q)2.43414370 AU
Orbital Period2.13955820 yr
Physical Parameters
H (abs. magnitude)29.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.510″
Uncertainty7
Orbit TypeApollo
MOID0.002074 AU
Observations Used30
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-09-21
Observations (30)
Date Type RA Dec Mag Band Observatory
2020-09-20 07:44:27 C 00 32 58.01 +13 47 42.2 – V G96
2020-09-20 07:51:28 C 00 33 07.91 +13 44 20.1 – V G96
2020-09-20 07:58:26 C 00 33 17.76 +13 40 59.2 – V G96
2020-09-20 08:05:25 C 00 33 27.46 +13 37 43.7 – V G96
2020-09-20 09:18:12 C 00 35 04.88 +13 04 31.3 – V I52
2020-09-20 09:22:30 C 00 35 10.40 +13 02 37.7 – V I52
2020-09-20 09:26:47 C 00 35 15.94 +13 00 45.4 – V I52
2020-09-20 09:31:04 C 00 35 21.43 +12 58 52.6 – V I52
2020-09-20 20:00:21 C 00 48 06.27 +09 30 14.7 – V 246
2020-09-20 20:01:13 C 00 48 06.86 +09 30 02.8 – V 246
2020-09-20 20:01:39 C 00 48 07.19 +09 29 55.9 – V 246
2020-09-20 20:02:04 C 00 48 07.47 +09 29 47.9 – V 246
2020-09-20 20:02:56 C 00 48 08.17 +09 29 36.8 – V 246
2020-09-20 20:03:21 C 00 48 08.44 +09 29 29.9 – V 246
2020-09-20 21:02:36 C 00 48 52.06 +09 16 21.8 – V L01
2020-09-20 21:05:36 C 00 48 54.02 +09 15 40.5 – V L01
2020-09-20 21:09:28 C 00 48 56.64 +09 14 48.0 – V L01
2020-09-20 21:16:19 C 00 49 01.17 +09 13 14.6 – V L01
2020-09-20 22:17:18 C 00 49 44.82 +08 58 29.5 – V J95
2020-09-20 22:27:33 C 00 49 51.31 +08 56 17.0 – V J95
2020-09-20 22:44:04 C 00 50 01.52 +08 52 45.9 – V J95
2020-09-20 23:31:34 C 00 50 44.77 +08 46 55.8 – V J04
2020-09-20 23:35:37 C 00 50 46.96 +08 46 06.2 – V J04
2020-09-21 05:51:25 C 00 54 21.85 +07 35 28.3 – u H21
2020-09-21 06:01:54 C 00 54 25.97 +07 33 48.5 – u H21
2020-09-21 06:14:24 C 00 54 30.81 +07 31 49.3 – u H21
2020-09-21 07:52:02 C 00 55 20.71 +07 17 58.9 – V I52
2020-09-21 07:54:52 C 00 55 21.68 +07 17 33.6 – V I52
2020-09-21 07:57:44 C 00 55 22.69 +07 17 07.7 – V I52
2020-09-21 08:00:34 C 00 55 23.60 +07 16 42.9 – V I52