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
2019-08-30 01:07:54 C 21 42 55.48 -00 59 25.8 V Z84
2019-08-30 01:13:16 C 21 42 55.89 -00 57 02.9 V Z84
2019-08-30 01:18:37 C 21 42 56.31 -00 54 40.1 V Z84
2019-08-30 01:29:21 C 21 42 57.15 -00 49 54.4 V Z84
2019-08-30 22:08:39 C 21 46 04.16 +07 58 52.8 q 160
2019-08-30 22:10:25 C 21 46 03.37 +07 59 06.2 V G34
2019-08-30 22:11:15 C 21 46 04.34 +07 59 56.7 q 160
2019-08-30 22:13:31 C 21 46 03.73 +08 00 20.6 V G34
2019-08-30 22:13:53 C 21 46 04.50 +08 01 00.4 q 160
2019-08-30 22:16:37 C 21 46 03.86 +08 01 36.8 V G34
2019-08-30 22:19:43 C 21 46 04.16 +08 02 53.4 V G34
2019-08-30 22:22:50 C 21 46 04.44 +08 04 08.7 V G34
2019-09-02 06:27:24 C 21 53 21.64 +27 14 15.4 V 654
2019-09-02 07:46:09 C 21 53 25.50 +27 35 48.1 V 654
2019-09-02 10:41:14 C 21 53 34.95 +28 22 10.1 V I52
2019-09-02 10:41:26 C 21 53 34.95 +28 22 12.8 V I52
2019-09-02 10:41:37 C 21 53 34.96 +28 22 15.9 V I52
2019-09-02 10:41:48 C 21 53 35.01 +28 22 18.7 V I52
2019-09-03 03:14:42 C 21 55 33.55 +32 28 19.6 V C95
2019-09-03 03:28:58 C 21 55 34.79 +32 31 31.6 V C95
2019-09-03 19:39:06 C 21 57 45.36 +36 02 15.8 V 246
2019-09-03 19:39:25 C 21 57 45.48 +36 02 18.9 V 246
2019-09-03 19:40:04 C 21 57 45.46 +36 02 27.5 V 246
2019-09-03 19:41:40 C 21 57 45.56 +36 02 46.6 V 246
2019-09-03 19:42:12 C 21 57 45.67 +36 02 54.0 V 246
2019-09-04 08:13:14 C 21 58 55.61 +38 28 31.7 V 654
2019-09-04 09:36:46 C 21 58 59.81 +38 43 21.9 V 654
2019-09-04 11:13:56 C 21 59 12.39 +39 01 55.1 V T08
2019-09-04 11:18:37 C 21 59 12.54 +39 02 43.2 V T08
2019-09-04 11:28:05 C 21 59 12.93 +39 04 21.8 V T08
2019-09-04 11:45:23 C 21 59 13.70 +39 07 21.3 V T08
2019-09-04 18:46:16 C 22 00 17.07 +40 18 09.3 o K88
2019-09-04 18:50:11 C 22 00 17.34 +40 18 50.2 o K88
2019-09-04 18:54:07 C 22 00 17.70 +40 19 31.2 o K88
2019-09-04 18:57:42 C 22 00 19.86 +40 20 07.9 V 104
2019-09-04 19:06:16 C 22 00 20.46 +40 21 37.4 V 104
2019-09-04 19:15:22 C 22 00 21.08 +40 23 11.0 V 104
2019-09-04 19:48:57 C 22 00 22.70 +40 28 37.2 q A17
2019-09-04 19:53:30 C 22 00 23.02 +40 29 23.6 q A17
2019-09-04 20:01:46 C 22 00 23.53 +40 30 47.5 q A17
2019-09-04 20:06:24 C 22 00 22.90 +40 31 42.0 V 246
2019-09-04 20:06:33 C 22 00 23.03 +40 31 45.1 V 246
2019-09-04 20:06:54 C 22 00 22.97 +40 31 47.7 V 246
2019-09-04 20:07:03 C 22 00 22.99 +40 31 48.3 V 246
2019-09-04 20:07:54 C 22 00 24.44 +40 32 02.5 V 204
2019-09-04 20:10:35 C 22 00 23.73 +40 32 34.3 V 595
2019-09-04 20:12:35 C 22 00 23.21 +40 32 38.0 V G34
2019-09-04 20:13:32 C 22 00 24.83 +40 33 00.0 V 204
2019-09-04 20:18:08 C 22 00 26.77 +40 33 42.2 q I93
2019-09-04 20:18:53 C 22 00 24.14 +40 33 58.4 V 595