IAA RAS IAA Minor Planet Database

2019 QZ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5607270000
Semi-major axis (a)2.2110205000 AU
Inclination (i)0.72995000°
Long. of Asc. Node (Ω)346.70144000°
Arg. of Perihelion (ω)6.89971000°
Mean Anomaly (M)316.41436000°
Mean Motion (n)0.2997884600°/day
Perihelion dist (q)0.97124160 AU
Aphelion dist (Q)3.45079940 AU
Orbital Period3.28767710 yr
Physical Parameters
H (abs. magnitude)23.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.240″
Uncertainty5
Orbit TypeApollo
MOID0.004662 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-11-26
Observations (17)
Date Type RA Dec Mag Band Observatory
2019-08-20 06:19:52 C 16 02 05.440 -23 07 53.87 – U F51
2019-08-20 06:33:45 C 16 02 04.402 -23 07 49.76 – U F51
2019-08-20 06:47:39 C 16 02 03.408 -23 07 45.62 – U F51
2019-08-21 02:21:16 C 16 00 53.46 -23 01 55.8 – V W87
2019-08-21 02:29:08 C 16 00 52.91 -23 01 53.2 – V W87
2019-08-21 02:37:02 C 16 00 52.37 -23 01 50.4 – V W87
2019-08-21 05:55:26 C 16 00 42.095 -23 01 53.78 – V 568
2019-08-21 05:56:49 C 16 00 41.992 -23 01 53.36 – V 568
2019-08-21 05:58:13 C 16 00 41.886 -23 01 52.91 – V 568
2019-08-26 00:38:11 C 15 53 08.13 -22 26 46.7 – U 807
2019-08-26 00:46:51 C 15 53 07.36 -22 26 43.2 – U 807
2019-08-26 00:55:32 C 15 53 06.59 -22 26 39.4 – U 807
2019-10-11 08:38:15 C 06 38 42.50 +27 46 06.5 – o 691
2019-10-11 09:04:01 C 06 38 37.57 +27 46 10.8 – o 691
2019-11-26 05:39:23 C 04 50 13.48 +25 28 04.1 – u H21
2019-11-26 06:01:37 C 04 50 11.84 +25 27 59.2 – u H21
2019-11-26 06:10:07 C 04 50 11.18 +25 27 58.0 – u H21