2019 QD2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4604207104 ± 1.40e-07
Semi-major axis (a)1.8040377337 AU ± 6.75e-08
Inclination (i)11.96458403° ± 1.24e-05
Long. of Asc. Node (Ω)271.67690588° ± 9.36e-05
Arg. of Perihelion (ω)18.40628291° ± 1.32e-04
Mean Anomaly (M)219.85001516° ± 5.17e-05
Mean Motion (n)0.4067652561°/day ± 2.28e-08
Perihelion dist (q)0.97342140 AU ± 2.55e-07
Aphelion dist (Q)2.63465407 AU ± 2.71e-07
Orbital Period2.42308375 yr ± 1.36e-07
Physical Parameters
H (abs. magnitude)21.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.317″
Uncertainty0
Orbit TypeApollo
MOID0.024798 AU
Observations Used72
Oppositions3
Arc Total2019-2024
First Observation Used2019-08-18
Last Observation Used2024-06-11
Observations (77)
Date Type RA Dec Mag Band Observatory
2019-08-18 07:25:02 C 16 01 17.815 +35 01 20.92 V F51
2019-08-18 07:41:44 C 16 01 23.739 +35 01 55.05 V F51
2019-08-18 07:58:29 C 16 01 29.645 +35 02 28.67 V F51
2019-08-18 08:15:13 C 16 01 35.622 +35 03 02.74 V F51
2019-08-19 08:05:12 C 16 10 22.300 +35 51 56.55 V F51
2019-08-19 08:20:03 C 16 10 27.646 +35 52 24.51 V F51
2019-08-19 08:34:52 C 16 10 32.987 +35 52 52.79 V F51
2019-08-19 08:49:41 C 16 10 38.397 +35 53 20.85 V F51
2019-08-25 03:40:03 C 17 03 10.40 +39 36 26.2 V G96
2019-08-25 03:47:37 C 17 03 13.19 +39 36 35.0 V G96
2019-08-25 03:55:08 C 17 03 15.93 +39 36 44.0 V G96
2019-08-25 04:02:40 C 17 03 18.68 +39 36 52.8 V G96
2019-08-25 05:30:07 C 17 03 51.03 +39 38 30.1 V H01
2019-08-25 05:40:14 C 17 03 54.78 +39 38 41.6 V H01
2019-08-25 05:51:57 C 17 03 59.19 +39 38 54.5 V H01
2019-08-25 06:01:21 C 17 04 02.71 +39 39 04.9 V H01
2019-08-25 06:33:02 C 17 04 14.52 +39 39 42.0 V 703
2019-08-25 06:37:11 C 17 04 16.10 +39 39 47.2 V 703
2019-08-25 19:15:14 C 17 09 07.26 +39 54 25.3 V L01
2019-08-25 19:17:46 C 17 09 08.17 +39 54 27.5 V L01
2019-08-25 19:20:55 C 17 09 09.31 +39 54 30.6 V L01
2019-08-25 20:35:54 C 17 09 37.72 +39 55 55.1 q I93
2019-08-25 21:02:02 C 17 09 47.28 +39 56 22.4 q I93
2019-08-25 21:20:39 C 17 09 54.16 +39 56 42.0 q I93
2019-08-25 22:27:45 C 17 10 19.55 +39 57 48.5 V J95
2019-08-25 22:39:58 C 17 10 24.10 +39 58 00.6 V J95
2019-08-25 22:51:10 C 17 10 28.33 +39 58 12.8 V J95
2019-08-26 02:17:17 C 17 11 48.00 +40 02 13.4 U H36
2019-08-26 02:28:40 C 17 11 52.27 +40 02 25.1 U H36
2019-08-26 02:53:03 C 17 12 01.23 +40 02 50.2 U H36
2019-08-26 04:02:50 C 17 12 27.56 +40 04 09.8 V I52
2019-08-26 04:05:23 C 17 12 28.50 +40 04 12.6 V I52
2019-08-26 04:07:56 C 17 12 29.46 +40 04 14.7 V I52
2019-08-26 04:10:29 C 17 12 30.39 +40 04 17.4 V I52
2019-08-26 04:40:50 C 17 12 41.21 +40 04 40.2 q 734
2019-08-26 04:48:09 C 17 12 43.90 +40 04 47.7 q 734
2019-08-26 04:55:28 C 17 12 46.51 +40 04 55.1 q 734
2019-08-26 05:04:10 C 17 12 51.02 +40 05 01.2 L 658
2019-08-26 05:06:11 C 17 12 51.78 +40 05 03.5 L 658
2019-08-26 05:10:13 C 17 12 53.29 +40 05 08.2 L 658
2019-08-26 05:12:14 C 17 12 54.05 +40 05 10.4 L 658
2019-08-28 03:56:07 C 17 30 35.93 +40 48 37.0 V I52
2019-08-28 03:57:55 C 17 30 36.56 +40 48 37.7 V I52
2019-08-28 03:59:43 C 17 30 37.19 +40 48 39.0 V I52
2019-08-30 04:22:48 C 17 48 39.68 +41 20 23.4 V I52
2019-08-30 04:24:36 C 17 48 40.35 +41 20 24.0 V I52
2019-08-30 04:26:24 C 17 48 40.94 +41 20 24.7 V I52
2019-08-30 04:28:12 C 17 48 41.60 +41 20 25.7 V I52
2019-09-03 01:46:21 C 18 22 12.16 +41 47 06.1 V H21
2019-09-03 02:05:25 C 18 22 18.55 +41 47 07.5 V H21