IAA RAS IAA Minor Planet Database

2019 QV4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3382540858
Semi-major axis (a)1.5644436020 AU
Inclination (i)13.36591490°
Long. of Asc. Node (Ω)334.60548691°
Arg. of Perihelion (ω)1.66393138°
Mean Anomaly (M)65.57008661°
Mean Motion (n)0.5036974400°/day
Perihelion dist (q)1.03526380 AU
Aphelion dist (Q)2.09359680 AU
Orbital Period1.95674540 yr
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.379″
Uncertainty—
Orbit TypeAmor
MOID0.023344 AU
Observations Used208
Oppositions1
Arc Total2019-2019
First Observation Used—
Last Observation Used2019-09-12
Observations (209)
Date Type RA Dec Mag Band Observatory
2019-09-04 20:19:01 C 22 00 25.10 +40 33 55.5 – V 204
2019-09-04 20:22:40 C 22 00 24.00 +40 34 23.2 – V K61
2019-09-04 20:23:26 C 22 00 24.04 +40 34 30.8 – V K61
2019-09-04 20:24:03 C 22 00 24.03 +40 34 36.5 – V K61
2019-09-04 20:24:41 C 22 00 24.12 +40 34 43.6 – V K61
2019-09-04 20:25:11 C 22 00 24.15 +40 34 48.8 – V K61
2019-09-04 20:25:49 C 22 00 23.98 +40 34 51.8 – V G34
2019-09-04 20:30:40 C 22 00 24.88 +40 35 59.7 – V L01
2019-09-04 20:31:20 C 22 00 27.61 +40 35 56.5 – q I93
2019-09-04 20:31:25 C 22 00 24.41 +40 35 48.1 – V G34
2019-09-04 20:32:21 C 22 00 25.01 +40 36 15.1 – V 595
2019-09-04 20:34:52 C 22 00 25.12 +40 36 41.9 – V L01
2019-09-04 20:36:01 C 22 00 25.15 +40 36 53.6 – V L01
2019-09-04 20:37:01 C 22 00 24.71 +40 36 44.5 – V G34
2019-09-04 20:37:11 C 22 00 25.24 +40 37 05.4 – V L01
2019-09-04 20:38:20 C 22 00 25.31 +40 37 16.9 – V L01
2019-09-04 21:27:08 C 22 00 27.71 +40 45 14.7 – t A44
2019-09-04 21:34:04 C 22 00 28.08 +40 46 22.9 – t A44
2019-09-04 21:38:51 C 22 00 28.33 +40 47 11.0 – t A44
2019-09-04 21:45:49 C 22 00 28.65 +40 48 19.5 – t A44
2019-09-04 21:55:34 C 22 00 29.25 +40 49 54.9 – t A44
2019-09-04 22:48:10 C 22 00 32.50 +40 58 44.5 – q 160
2019-09-04 22:52:09 C 22 00 32.62 +40 59 22.6 – q 160
2019-09-04 22:56:11 C 22 00 32.88 +41 00 02.6 – q 160
2019-09-04 23:00:13 C 22 00 33.06 +41 00 42.1 – q 160
2019-09-04 23:03:50 C 22 00 33.24 +41 01 16.7 – q 160
2019-09-05 01:46:13 C 22 01 02.95 +41 27 00.2 – u H21
2019-09-05 01:49:09 C 22 01 03.12 +41 27 29.0 – u H21
2019-09-05 01:50:31 C 22 01 03.20 +41 27 42.5 – u H21
2019-09-05 02:06:48 C 22 01 04.22 +41 30 22.2 – u H21
2019-09-05 02:09:50 C 22 01 04.38 +41 30 52.0 – u H21
2019-09-05 02:12:46 C 22 01 04.56 +41 31 20.7 – u H21
2019-09-05 03:18:03 C 22 01 09.74 +41 41 48.1 – q H36
2019-09-05 03:34:54 C 22 01 10.62 +41 44 30.3 – q H36
2019-09-05 03:52:39 C 22 01 11.49 +41 47 20.0 – q H36
2019-09-05 03:58:26 C 22 01 15.63 +41 47 17.2 – L 658
2019-09-05 03:59:59 C 22 01 15.73 +41 47 32.2 – L 658
2019-09-05 04:04:35 C 22 01 16.04 +41 48 16.8 – L 658
2019-09-05 04:06:10 C 22 01 16.14 +41 48 31.7 – L 658
2019-09-05 04:42:14 C 22 01 11.44 +41 55 23.9 – q 850
2019-09-05 05:04:56 C 22 01 12.05 +41 58 53.8 – q 850
2019-09-05 05:32:32 C 22 01 18.14 +42 03 24.7 – o 711
2019-09-05 05:36:20 C 22 01 18.27 +42 04 00.3 – o 711
2019-09-05 05:40:06 C 22 01 18.42 +42 04 34.9 – o 711
2019-09-06 01:21:49 C 22 03 27.98 +44 51 36.0 – u H21
2019-09-06 01:24:46 C 22 03 28.16 +44 52 00.3 – u H21
2019-09-06 01:39:40 C 22 03 29.07 +44 54 03.0 – u H21
2019-09-06 04:32:45 C 22 03 37.03 +45 17 21.8 – q 850
2019-09-06 04:35:41 C 22 03 37.11 +45 17 45.0 – q 850
2019-09-06 04:48:03 C 22 03 37.61 +45 19 20.2 – q 850