2019 QD8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2449550629 ± 2.02e-08
Semi-major axis (a)1.4101397668 AU ± 2.54e-09
Inclination (i)21.51404419° ± 7.06e-06
Long. of Asc. Node (Ω)136.44510978° ± 1.83e-06
Arg. of Perihelion (ω)160.55822524° ± 1.93e-05
Mean Anomaly (M)286.99036460° ± 1.10e-05
Mean Motion (n)0.5885983441°/day ± 1.59e-09
Perihelion dist (q)1.06471889 AU ± 2.85e-08
Aphelion dist (Q)1.75556064 AU ± 2.86e-08
Orbital Period1.67453119 yr ± 4.53e-09
Physical Parameters
H (abs. magnitude)22.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.212″
Uncertainty0
Orbit TypeAmor
MOID0.059996 AU
Observations Used87
Oppositions2
Arc Total2019-2024
First Observation Used2019-07-20
Last Observation Used2024-08-24
Observations (90)
Date Type RA Dec Mag Band Observatory
2024-08-04 21:53:20 B 19 38 03.893 +08 52 04.55 V L65
2024-08-05 00:26:40 B 19 38 40.402 +08 18 01.04 X C95
2024-08-05 00:32:55 B 19 38 41.890 +08 16 36.70 X C95
2024-08-05 00:40:15 B 19 38 43.601 +08 14 57.44 X C95
2024-08-05 23:31:13 B 19 44 52.642 +02 58 08.00 X K35
2024-08-05 23:32:23 B 19 44 52.910 +02 57 51.16 X K35
2024-08-05 23:35:52 B 19 44 53.798 +02 57 01.51 X K35
2024-08-05 23:37:02 B 19 44 54.098 +02 56 44.34 X K35
2024-08-05 23:42:38 B 19 44 55.303 +02 55 25.64 X K87
2024-08-05 23:48:40 B 19 44 56.820 +02 54 00.04 X K87
2024-08-05 23:54:35 B 19 44 58.303 +02 52 36.41 X K87
2024-08-06 09:33:18 C 19 47 39.655 +00 35 14.75 V T05
2024-08-06 09:47:59 C 19 47 43.198 +00 31 42.46 V T05
2024-08-06 10:37:28 C 19 47 55.202 +00 19 46.42 V T05
2024-08-06 21:40:14 B 19 51 05.160 -02 22 13.91 V L65
2024-08-06 21:48:59 B 19 51 07.418 -02 24 22.75 V L65
2024-08-06 21:57:38 B 19 51 09.708 -02 26 29.47 V L65
2024-08-06 23:05:34 C 19 51 28.234 -02 43 03.25 V J69
2024-08-06 23:13:27 C 19 51 30.293 -02 44 59.24 V J69
2024-08-06 23:21:21 C 19 51 32.314 -02 46 55.34 V J69
2024-08-06 23:29:15 C 19 51 34.375 -02 48 51.48 V J69
2024-08-08 09:14:01 C 20 01 25.918 -11 07 06.78 V T08
2024-08-08 09:21:36 C 20 01 27.917 -11 08 58.70 V T08
2024-08-08 09:27:05 C 20 01 29.340 -11 10 19.81 V T08
2024-08-08 09:42:42 C 20 01 33.415 -11 14 09.85 V T08
2024-08-08 21:15:43 C 20 05 05.15 -14 04 31.9 V G17
2024-08-08 21:22:13 C 20 05 06.95 -14 06 07.3 V G17
2024-08-08 21:28:44 C 20 05 08.71 -14 07 42.3 V G17
2024-08-08 21:35:14 C 20 05 10.52 -14 09 17.4 V G17
2024-08-12 02:11:04 C 20 29 40.560 -31 17 41.17 V W68
2024-08-12 02:13:42 C 20 29 41.314 -31 18 13.64 V W68
2024-08-12 02:19:00 C 20 29 42.900 -31 19 16.75 V W68
2024-08-12 02:26:18 C 20 29 45.110 -31 20 44.59 V W68
2024-08-12 23:12:08 C 20 36 37.812 -35 17 52.55 V M22
2024-08-12 23:16:41 C 20 36 39.216 -35 18 40.97 V M22
2024-08-12 23:24:34 C 20 36 41.630 -35 20 06.50 V M22
2024-08-13 00:14:11 C 20 36 56.983 -35 29 01.97 V M22
2024-08-24 03:22:50 B 22 09 07.493 -61 30 46.31 Z Y05
2024-08-24 03:30:44 B 22 09 09.693 -61 31 05.89 Z Y05
2024-08-24 03:38:40 B 22 09 11.911 -61 31 25.12 Z Y05