IAA RAS IAA Minor Planet Database

2019 QU1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2809076000
Semi-major axis (a)0.8914283000 AU
Inclination (i)23.10296000°
Long. of Asc. Node (Ω)335.89094000°
Arg. of Perihelion (ω)151.87492000°
Mean Anomaly (M)14.85098000°
Mean Motion (n)1.1710474100°/day
Perihelion dist (q)0.64101930 AU
Aphelion dist (Q)1.14183730 AU
Orbital Period0.84164630 yr
Physical Parameters
H (abs. magnitude)23.79
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.800″
Uncertainty5
Orbit TypeAten
MOID0.072331 AU
Observations Used45
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-09-18
Observations (47)
Date Type RA Dec Mag Band Observatory
2019-08-23 13:50:02 C 00 52 55.246 -04 20 12.39 – U F51
2019-08-23 14:06:28 C 00 52 50.703 -04 18 52.39 – U F51
2019-08-23 14:22:51 C 00 52 46.185 -04 17 32.30 – U F51
2019-08-24 02:13:54 C 00 49 41.51 -03 18 48.7 – V J95
2019-08-24 02:34:26 C 00 49 35.61 -03 17 03.6 – V J95
2019-08-24 03:04:45 C 00 49 27.01 -03 14 27.7 – V J95
2019-08-24 10:36:44 C 00 47 25.678 -02 34 31.75 – V 568
2019-08-24 10:38:07 C 00 47 25.264 -02 34 24.34 – V 568
2019-08-24 10:39:29 C 00 47 24.858 -02 34 17.13 – V 568
2019-08-25 06:12:23 C 00 41 40.18 -00 46 38.7 – u H21
2019-08-25 06:15:14 C 00 41 39.29 -00 46 22.4 – u H21
2019-08-25 06:18:36 C 00 41 38.17 -00 46 02.7 – u H21
2019-08-26 00:18:06 C 00 35 52.53 +01 01 16.5 – q I93
2019-08-26 00:26:46 C 00 35 49.55 +01 02 09.7 – q I93
2019-08-26 00:40:02 C 00 35 44.87 +01 03 32.5 – q I93
2019-08-26 01:13:11 C 00 35 32.26 +01 06 57.0 – V L01
2019-08-26 01:17:44 C 00 35 30.63 +01 07 25.8 – V L01
2019-08-26 01:22:19 C 00 35 28.96 +01 07 54.0 – V L01
2019-08-26 01:44:45 C 00 35 22.07 +01 10 07.4 – V J95
2019-08-26 01:54:41 C 00 35 18.57 +01 11 09.1 – V J95
2019-08-26 02:04:51 C 00 35 15.00 +01 12 12.2 – V J95
2019-08-26 09:41:44 C 00 32 39.05 +02 00 28.3 – L 658
2019-08-26 09:42:33 C 00 32 38.74 +02 00 33.7 – L 658
2019-08-26 09:43:24 C 00 32 38.44 +02 00 38.9 – L 658
2019-08-26 09:45:00 C 00 32 37.85 +02 00 49.1 – L 658
2019-08-26 09:45:49 C 00 32 37.55 +02 00 54.2 – L 658
2019-08-27 10:26:58 C 00 23 28.16 +04 47 49.5 – o 691
2019-08-27 10:31:07 C 00 23 26.40 +04 48 18.6 – o 691
2019-08-27 10:35:15 C 00 23 24.77 +04 48 47.3 – o 691
2019-08-30 01:57:33 C 23 54 33.80 +13 08 58.4 – V 204
2019-08-30 02:13:10 C 23 54 25.26 +13 11 13.5 – V 204
2019-08-30 08:17:42 C 23 51 13.53 +14 04 47.4 – V 703
2019-08-30 08:25:58 C 23 51 08.80 +14 05 59.7 – V 703
2019-08-30 08:34:14 C 23 51 04.10 +14 07 12.4 – V 703
2019-09-02 10:17:37 C 23 04 02.70 +25 34 34.0 – V I52
2019-09-02 10:17:59 C 23 04 02.43 +25 34 37.3 – V I52
2019-09-02 10:18:20 C 23 04 02.14 +25 34 40.6 – V I52
2019-09-02 10:18:41 C 23 04 01.89 +25 34 43.9 – V I52
2019-09-06 05:00:43 C 21 47 13.43 +38 32 04.5 – V I52
2019-09-06 05:04:51 C 21 47 09.43 +38 32 33.5 – V I52
2019-09-06 05:05:39 C 21 47 08.73 +38 32 40.2 – V I52
2019-09-17 01:19:00 C 18 21 13.80 +48 23 14.6 – u H21
2019-09-17 01:43:21 C 18 21 01.06 +48 23 02.6 – u H21
2019-09-17 02:07:10 C 18 20 48.56 +48 22 50.7 – u H21
2019-09-18 01:27:58 C 18 09 40.34 +48 10 32.4 – u H21
2019-09-18 01:44:48 C 18 09 32.23 +48 10 21.7 – u H21
2019-09-18 02:13:58 C 18 09 18.55 +48 10 01.4 – u H21