2019 QH1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3166711987 ± 6.94e-08
Semi-major axis (a)1.3065683746 AU ± 4.98e-09
Inclination (i)12.87146279° ± 1.04e-05
Long. of Asc. Node (Ω)220.89511742° ± 1.16e-04
Arg. of Perihelion (ω)13.77727479° ± 1.23e-04
Mean Anomaly (M)111.40765954° ± 1.43e-05
Mean Motion (n)0.6599546045°/day ± 3.77e-09
Perihelion dist (q)0.89281580 AU ± 9.07e-08
Aphelion dist (Q)1.72032095 AU ± 9.09e-08
Orbital Period1.49347588 yr ± 8.54e-09
Physical Parameters
H (abs. magnitude)21.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.275″
Uncertainty0
Orbit TypeApollo
MOID0.100273 AU
Observations Used37
Oppositions2
Arc Total2019-2025
First Observation Used2019-08-20
Last Observation Used2025-08-12
Observations (39)
Date Type RA Dec Mag Band Observatory
2019-08-20 06:13:38 C 16 20 34.547 +18 49 39.76 U F52
2019-08-20 06:31:14 C 16 20 38.700 +18 49 22.07 U F52
2019-08-20 06:48:55 C 16 20 42.802 +18 49 04.71 U F52
2019-08-20 07:06:36 C 16 20 46.929 +18 48 47.11 U F52
2019-08-20 20:20:45 C 16 23 56.20 +18 35 34.6 V L01
2019-08-20 20:29:50 C 16 23 58.32 +18 35 25.4 V L01
2019-08-20 20:35:29 C 16 23 59.57 +18 35 20.0 V L01
2019-08-21 03:35:39 C 16 25 39.46 +18 28 27.3 o 291
2019-08-21 03:51:59 C 16 25 43.20 +18 28 11.4 o 291
2019-08-21 06:00:57 C 16 26 13.916 +18 26 07.69 V 568
2019-08-21 06:02:20 C 16 26 14.233 +18 26 06.30 V 568
2019-08-21 06:03:44 C 16 26 14.550 +18 26 04.89 V 568
2019-08-24 01:39:57 C 16 41 57.61 +17 16 48.6 u H21
2019-08-24 01:48:43 C 16 41 59.56 +17 16 39.2 u H21
2019-08-24 01:57:28 C 16 42 01.51 +17 16 29.9 u H21
2025-01-20 08:20:51 C 05 55 44.153 -09 38 21.83 X F51
2025-01-20 08:45:41 C 05 55 42.091 -09 38 21.96 X F51
2025-01-20 08:58:06 C 05 55 41.066 -09 38 21.90 X F51
2025-01-21 02:39:09 C 05 54 19.470 -09 38 14.20 V 691
2025-01-21 03:01:17 C 05 54 17.680 -09 38 15.20 V 691
2025-01-21 03:23:25 C 05 54 15.920 -09 38 14.30 V 691
2025-01-21 04:24:01 C 05 54 11.080 -09 38 13.20 V I52
2025-01-21 04:44:10 C 05 54 09.440 -09 38 13.70 V I52
2025-01-27 02:36:45 C 05 44 12.86 -09 24 41.5 V H21
2025-01-27 02:45:38 C 05 44 12.27 -09 24 39.6 V H21
2025-06-24 03:52:00 C 10 52 19.992 +36 22 10.96 V V06
2025-06-24 04:02:44 C 10 52 22.699 +36 22 29.57 V V06
2025-06-24 04:13:27 C 10 52 25.352 +36 22 48.00 V V06
2025-06-24 04:24:10 C 10 52 28.045 +36 23 06.61 V V06
2025-07-23 21:43:29 C 14 57 54.468 +48 06 11.80 X 033
2025-07-23 21:46:16 C 14 57 55.458 +48 06 10.10 X 033
2025-07-23 21:49:04 C 14 57 56.520 +48 06 08.80 X 033
2025-07-23 21:51:52 C 14 57 57.568 +48 06 07.50 X 033
2025-08-02 06:30:27 C 16 16 14.237 +44 45 47.20 X F51
2025-08-02 06:48:29 C 16 16 19.684 +44 45 23.62 X F51
2025-08-02 07:06:27 C 16 16 25.121 +44 44 59.92 X F51
2025-08-02 07:24:26 C 16 16 30.523 +44 44 36.19 X F51
2025-08-12 15:54:33 C 17 24 41.378 +38 13 55.48 W O18
2025-08-12 18:03:16 C 17 25 11.014 +38 10 00.21 W O18