IAA RAS IAA Minor Planet Database

2020 HV1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5129074650 ± 1.08e-08
Semi-major axis (a)2.0990493818 AU ± 9.60e-09
Inclination (i)7.92595056° ± 3.23e-06
Long. of Asc. Node (Ω)142.57510412° ± 2.04e-05
Arg. of Perihelion (ω)118.08394401° ± 2.24e-05
Mean Anomaly (M)284.57532112° ± 4.94e-06
Mean Motion (n)0.3240994488°/day ± 2.22e-09
Perihelion dist (q)1.02243128 AU ± 2.31e-08
Aphelion dist (Q)3.17566748 AU ± 2.69e-08
Orbital Period3.04112299 yr ± 2.09e-08
Physical Parameters
H (abs. magnitude)22.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.271″
Uncertainty0
Orbit TypeAmor
MOID0.092630 AU
Observations Used123
Oppositions4
Arc Total2017-2023
First Observation Used2017-07-30
Last Observation Used2023-07-16
Observations (223)
Date Type RA Dec Mag Band Observatory
2020-06-11 16:01:56 S 19 51 16.034 +62 24 15.44 – L C51
2020-06-11 19:10:15 S 19 53 07.051 +62 16 41.48 – L C51
2020-06-11 22:18:34 S 19 54 56.964 +62 09 00.29 – L C51
2020-06-12 01:27:04 S 19 56 46.181 +62 01 14.30 – L C51
2020-06-12 04:35:23 S 19 58 34.531 +61 53 20.80 – L C51
2020-06-12 07:43:54 S 20 00 21.941 +61 45 23.18 – L C51
2020-06-12 10:52:12 S 20 02 08.479 +61 37 19.27 – L C51
2020-06-12 14:00:32 S 20 03 54.310 +61 29 08.70 – L C51
2020-06-12 14:00:42 S 20 03 54.240 +61 29 09.46 – L C51
2020-06-12 17:09:02 S 20 05 39.010 +61 20 53.74 – L C51
2020-06-12 20:17:21 S 20 07 23.280 +61 12 33.98 – L C51
2020-06-13 07:31:03 C 20 13 32.42 +60 43 05.0 – V H36
2020-06-13 07:57:25 C 20 13 45.82 +60 41 53.7 – V H36
2020-06-15 04:49:15 S 20 36 09.617 +58 28 07.28 – L C51
2020-06-15 17:22:42 S 20 41 56.354 +57 48 21.85 – L C51
2020-06-15 17:22:53 S 20 41 56.477 +57 48 22.18 – L C51
2020-06-15 18:56:57 S 20 42 39.007 +57 43 19.88 – L C51
2020-06-16 01:13:47 S 20 45 26.78 +57 23 00.7 – L C51
2020-06-16 02:48:02 S 20 46 07.99 +57 17 49.9 – L C51
2020-06-16 04:22:17 S 20 46 49.296 +57 12 44.75 – L C51
2020-06-16 05:56:21 S 20 47 30.35 +57 07 35.4 – L C51
2020-06-16 07:30:36 S 20 48 11.25 +57 02 25.4 – L C51
2020-06-16 09:04:51 S 20 48 52.14 +56 57 15.1 – L C51
2020-06-16 12:13:10 S 20 50 12.804 +56 46 50.09 – L C51
2020-06-16 18:29:59 S 20 52 52.068 +56 25 55.92 – L C51
2020-06-16 20:04:14 S 20 53 31.176 +56 20 38.80 – L C51
2020-06-16 23:12:33 S 20 54 49.344 +56 10 03.07 – L C51
2020-06-17 11:46:11 S 20 59 54.134 +55 27 10.66 – L C51
2020-07-12 10:56:08 C 22 49 20.22 +19 48 58.3 – V I52
2020-07-12 11:00:26 C 22 49 20.42 +19 48 44.9 – V I52
2020-07-12 11:04:21 C 22 49 20.68 +19 48 33.3 – V I52
2020-07-12 11:05:28 C 22 49 20.73 +19 48 29.9 – V I52
2020-07-17 11:32:19 C 22 55 30.592 +13 59 42.58 – V F52
2020-08-09 08:03:25 C 22 56 44.15 -05 58 50.6 – V I52
2020-08-09 08:06:43 C 22 56 44.04 -05 58 56.5 – V I52
2020-08-09 08:09:21 C 22 56 44.03 -05 59 00.5 – V I52
2020-08-12 09:56:01 C 22 54 55.670 -07 54 14.85 – V F52
2020-08-12 10:12:49 C 22 54 55.096 -07 54 39.97 – V F52
2020-08-12 10:29:42 C 22 54 54.537 -07 55 05.45 – V F52
2020-08-14 11:07:31 C 22 53 35.012 -09 05 21.30 – U F52
2020-08-14 11:46:26 C 22 53 33.561 -09 06 15.80 – U F52
2020-08-14 12:05:51 C 22 53 32.866 -09 06 43.21 – U F52
2020-08-16 10:07:42 C 22 52 15.063 -10 09 00.41 – U F51
2020-08-16 10:25:23 C 22 52 14.385 -10 09 23.81 – U F51
2020-08-16 10:43:03 C 22 52 13.734 -10 09 46.95 – U F51
2020-08-16 11:00:44 C 22 52 13.041 -10 10 10.34 – U F51
2020-08-26 11:11:01 C 22 45 08.556 -14 31 46.58 – V F52
2020-08-26 11:30:32 C 22 45 07.872 -14 32 03.60 – V F52
2020-08-26 11:49:59 C 22 45 07.195 -14 32 20.19 – V F52
2020-09-18 08:37:08 C 22 35 34.763 -19 00 02.61 – V F51