2019 HQ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3475159029 ± 1.91e-05
Semi-major axis (a)0.7662203796 AU ± 8.46e-06
Inclination (i)10.98919399° ± 1.53e-03
Long. of Asc. Node (Ω)35.44354867° ± 7.11e-04
Arg. of Perihelion (ω)14.60177790° ± 1.01e-03
Mean Anomaly (M)83.08961477° ± 7.19e-02
Mean Motion (n)1.4695410689°/day ± 2.43e-05
Perihelion dist (q)0.49994661 AU ± 1.57e-05
Aphelion dist (Q)1.03249415 AU ± 1.86e-05
Orbital Period0.67070346 yr ± 1.11e-05
Physical Parameters
H (abs. magnitude)26.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.385″
Uncertainty2
Orbit TypeAten
MOID0.007135 AU
Observations Used97
Oppositions1
Arc Total2019-2019
First Observation Used2019-04-24
Last Observation Used2019-05-02
Observations (97)
Date Type RA Dec Mag Band Observatory
2019-04-24 06:56:56 C 15 30 21.42 +43 31 27.2 U I41
2019-04-24 07:12:32 C 15 28 24.29 +43 26 20.1 U I41
2019-04-24 07:13:02 C 15 28 20.57 +43 26 10.6 U I41
2019-04-24 08:04:05 C 15 21 55.88 +43 07 58.6 U I41
2019-04-24 08:55:36 C 15 15 26.52 +42 47 34.0 U I41
2019-04-24 08:56:06 C 15 15 22.68 +42 47 21.3 U I41
2019-04-24 21:26:20 C 13 52 11.66 +35 13 39.4 V J95
2019-04-24 21:28:46 C 13 51 56.49 +35 11 54.8 V J95
2019-04-24 21:30:58 C 13 51 42.85 +35 10 20.4 V J95
2019-04-24 21:34:31 C 13 51 20.73 +35 07 47.3 V J95
2019-04-24 21:41:11 C 13 50 34.47 +35 05 38.2 q C77
2019-04-24 21:44:17 C 13 50 14.95 +35 03 21.7 q C77
2019-04-24 21:47:26 C 13 49 55.38 +35 01 06.2 q C77
2019-04-24 21:54:25 C 13 49 17.13 +34 53 33.0 V J69
2019-04-24 22:00:13 C 13 48 41.13 +34 49 19.7 V J69
2019-04-24 22:06:02 C 13 48 05.21 +34 45 04.2 V J69
2019-04-24 22:07:54 C 13 47 52.73 +34 43 32.6 V Z80
2019-04-24 22:11:51 C 13 47 29.30 +34 40 48.5 V J69
2019-04-24 22:12:57 C 13 47 21.68 +34 39 50.6 V Z80
2019-04-24 22:17:55 C 13 46 51.11 +34 36 11.1 V Z80
2019-04-24 22:22:55 C 13 46 20.37 +34 32 29.5 V Z80
2019-04-24 23:11:43 C 13 41 08.66 +33 57 42.9 V 595
2019-04-24 23:13:21 C 13 40 58.71 +33 56 27.7 V 595
2019-04-24 23:14:59 C 13 40 48.93 +33 55 12.7 V 595
2019-04-24 23:32:33 C 13 39 02.66 +33 41 53.3 V L01
2019-04-24 23:33:02 C 13 38 59.73 +33 41 30.8 V L01
2019-04-24 23:33:31 C 13 38 56.85 +33 41 08.5 V L01
2019-04-24 23:33:59 C 13 38 54.05 +33 40 46.7 V L01
2019-04-24 23:34:06 C 13 38 53.37 +33 40 41.2 V L01
2019-04-24 23:34:13 C 13 38 52.68 +33 40 35.8 V L01
2019-04-25 07:44:05 C 12 56 52.77 +27 18 23.8 V 703
2019-04-25 07:44:26 C 12 56 51.20 +27 18 06.4 V I52
2019-04-25 07:45:02 C 12 56 48.34 +27 17 37.8 V I52
2019-04-25 07:46:13 C 12 56 42.63 +27 16 40.6 V I52
2019-04-25 07:47:31 C 12 56 40.01 +27 13 16.5 V V01
2019-04-25 07:51:10 C 12 56 22.45 +27 10 20.6 V V01
2019-04-25 07:51:39 C 12 56 16.23 +27 12 16.5 V 703
2019-04-25 07:59:12 C 12 55 40.20 +27 06 13.5 V 703
2019-04-25 08:06:44 C 12 55 03.83 +27 00 05.7 V 703
2019-04-25 19:09:24 C 12 13 51.46 +18 40 56.3 o K88
2019-04-25 19:11:48 C 12 13 43.29 +18 39 17.7 o K88
2019-04-25 19:14:13 C 12 13 35.15 +18 37 39.2 o K88
2019-04-25 19:16:38 C 12 13 27.01 +18 36 00.5 o K88
2019-04-25 19:19:02 C 12 13 18.88 +18 34 22.0 o K88
2019-04-25 19:21:26 C 12 13 10.76 +18 32 43.8 o K88
2019-04-25 20:02:12 C 12 10 58.79 +18 04 32.8 V K61
2019-04-25 20:02:49 C 12 10 56.78 +18 04 08.0 V K61
2019-04-25 20:03:05 C 12 10 55.90 +18 03 57.6 V K61
2019-04-25 20:05:00 C 12 10 49.62 +18 02 40.0 V K61
2019-04-25 20:05:30 C 12 10 47.93 +18 02 19.3 V K61