IAA RAS IAA Minor Planet Database

2020 RZ7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3173649000
Semi-major axis (a)1.6974231000 AU
Inclination (i)6.83807000°
Long. of Asc. Node (Ω)4.53128000°
Arg. of Perihelion (ω)343.67141000°
Mean Anomaly (M)126.75171000°
Mean Motion (n)0.4456756400°/day
Perihelion dist (q)1.15872060 AU
Aphelion dist (Q)2.23612560 AU
Orbital Period2.21149090 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.160″
Uncertainty6
Orbit TypeAmor
MOID0.154194 AU
Observations Used20
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-09-25
Observations (20)
Date Type RA Dec Mag Band Observatory
2020-09-14 08:49:55 C 00 45 54.359 -04 54 57.78 – U F51
2020-09-14 09:09:36 C 00 45 54.233 -04 54 16.38 – U F51
2020-09-14 09:29:23 C 00 45 54.128 -04 53 35.29 – U F51
2020-09-14 09:49:14 C 00 45 53.970 -04 52 53.14 – U F51
2020-09-15 08:51:06 C 00 46 01.307 -04 04 01.65 – V 568
2020-09-15 08:52:48 C 00 46 01.295 -04 03 58.02 – V 568
2020-09-15 08:54:45 C 00 46 01.281 -04 03 53.92 – V 568
2020-09-16 06:36:53 C 00 46 03.27 -03 18 10.7 – u H21
2020-09-16 06:57:02 C 00 46 03.05 -03 17 28.2 – u H21
2020-09-16 07:17:46 C 00 46 02.86 -03 16 44.6 – u H21
2020-09-16 08:56:47 C 00 46 02.92 -03 13 09.7 – V V06
2020-09-16 09:04:46 C 00 46 02.84 -03 12 52.5 – V V06
2020-09-16 09:20:45 C 00 46 02.65 -03 12 19.0 – V V06
2020-09-16 09:53:29 C 00 46 04.822 -03 10 59.84 – U F51
2020-09-16 10:19:09 C 00 46 04.496 -03 10 05.72 – U F51
2020-09-16 10:44:54 C 00 46 04.181 -03 09 11.07 – U F51
2020-09-16 11:10:25 C 00 46 03.850 -03 08 17.25 – U F51
2020-09-25 06:17:21 C 00 45 03.00 +04 04 55.1 – u H21
2020-09-25 06:27:17 C 00 45 02.79 +04 05 14.2 – u H21
2020-09-25 06:37:30 C 00 45 02.57 +04 05 34.4 – u H21