2020 HQ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4474902000
Semi-major axis (a)1.5332517000 AU
Inclination (i)6.14842000°
Long. of Asc. Node (Ω)171.19013000°
Arg. of Perihelion (ω)331.09759000°
Mean Anomaly (M)7.52871000°
Mean Motion (n)0.5191392900°/day
Perihelion dist (q)0.84713660 AU
Aphelion dist (Q)2.21936680 AU
Orbital Period1.89854190 yr
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.300″
Uncertainty6
Orbit TypeApollo
MOID0.052532 AU
Observations Used41
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-05-15
Observations (41)
Date Type RA Dec Mag Band Observatory
2020-04-18 10:22:46 C 16 53 35.52 +28 29 28.1 V G96
2020-04-18 10:35:08 C 16 53 30.92 +28 28 47.2 V G96
2020-04-18 10:42:34 C 16 53 28.22 +28 28 23.1 V G96
2020-04-18 10:50:00 C 16 53 25.48 +28 27 59.4 V G96
2020-04-18 11:36:17 C 16 53 08.48 +28 25 26.2 V I52
2020-04-18 11:37:03 C 16 53 08.21 +28 25 23.7 V I52
2020-04-18 11:37:50 C 16 53 07.88 +28 25 20.8 V I52
2020-04-19 02:44:47 C 16 48 10.61 +27 36 49.0 V L01
2020-04-19 02:47:00 C 16 48 09.83 +27 36 42.2 V L01
2020-04-19 02:49:14 C 16 48 09.08 +27 36 34.9 V L01
2020-04-19 07:23:21 C 16 46 45.92 +27 22 31.8 u H21
2020-04-19 07:32:08 C 16 46 43.00 +27 22 05.3 u H21
2020-04-19 07:37:59 C 16 46 41.07 +27 21 47.8 u H21
2020-04-19 07:41:48 C 16 46 39.78 +27 21 35.9 u H21
2020-04-19 07:49:48 C 16 46 39.30 +27 21 16.6 V I52
2020-04-19 07:51:33 C 16 46 38.76 +27 21 11.4 V I52
2020-04-19 07:53:17 C 16 46 38.17 +27 21 06.0 V I52
2020-04-19 07:55:02 C 16 46 37.58 +27 21 01.0 V I52
2020-04-19 21:43:01 C 16 42 29.12 +26 38 46.8 V 033
2020-04-19 21:45:25 C 16 42 28.41 +26 38 40.1 V 033
2020-04-19 21:47:50 C 16 42 27.67 +26 38 33.1 V 033
2020-04-20 02:48:15 C 16 40 56.56 +26 24 04.4 V 033
2020-04-20 02:54:56 C 16 40 54.52 +26 23 45.0 V 033
2020-04-20 02:58:17 C 16 40 53.53 +26 23 35.1 V 033
2020-04-24 10:18:08 C 16 16 51.77 +22 01 27.2 V I52
2020-04-24 10:20:22 C 16 16 51.29 +22 01 22.4 V I52
2020-04-24 10:22:35 C 16 16 50.83 +22 01 16.8 V I52
2020-04-24 10:24:48 C 16 16 50.37 +22 01 12.2 V I52
2020-04-27 06:10:48 C 16 05 22.21 +19 42 31.2 V I52
2020-04-27 06:12:51 C 16 05 21.83 +19 42 27.3 V I52
2020-04-27 06:14:55 C 16 05 21.48 +19 42 23.0 V I52
2020-04-27 06:24:12 C 16 05 19.93 +19 42 06.1 V I52
2020-04-28 13:32:06 C 16 00 44.578 +18 45 22.82 U F52
2020-04-28 14:09:34 C 16 00 38.801 +18 44 15.00 U F52
2020-04-28 14:28:17 C 16 00 35.964 +18 43 40.98 U F52
2020-05-06 06:59:51 C 15 40 36.68 +14 05 32.6 V I52
2020-05-06 07:07:01 C 15 40 36.03 +14 05 23.1 V I52
2020-05-06 07:14:11 C 15 40 35.41 +14 05 14.0 V I52
2020-05-06 07:46:08 C 15 40 32.29 +14 04 31.9 V I52
2020-05-15 09:31:33 C 15 26 04.25 +09 55 10.7 V V06
2020-05-15 09:48:40 C 15 26 03.24 +09 54 53.1 V V06