IAA RAS IAA Minor Planet Database

2020 HV2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7359882169 ± 3.23e-05
Semi-major axis (a)2.8216190085 AU ± 3.63e-04
Inclination (i)35.80688417° ± 1.10e-03
Long. of Asc. Node (Ω)124.34514737° ± 2.65e-03
Arg. of Perihelion (ω)355.50296443° ± 3.06e-03
Mean Anomaly (M)78.75689673° ± 8.48e-02
Mean Motion (n)0.2079527738°/day ± 4.01e-05
Perihelion dist (q)0.74494067 AU ± 1.32e-04
Aphelion dist (Q)4.89829735 AU ± 6.36e-04
Orbital Period4.73966404 yr ± 9.13e-04
Physical Parameters
H (abs. magnitude)19.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.387″
Uncertainty2
Orbit TypeApollo
MOID0.238439 AU
Observations Used43
Oppositions1
Arc Total2020-2020
First Observation Used2020-04-21
Last Observation Used2020-06-15
Observations (49)
Date Type RA Dec Mag Band Observatory
2020-04-17 16:04:28 S 17 36 32.71 +68 39 25.4 – L C51
2020-04-17 19:12:47 S 17 35 39.42 +68 37 18.4 – L C51
2020-04-17 22:21:06 S 17 34 45.85 +68 35 11.2 – L C51
2020-04-18 04:37:44 S 17 33 00.19 +68 30 52.8 – L C51
2020-04-18 07:46:04 S 17 32 07.21 +68 28 38.8 – L C51
2020-04-18 10:54:22 S 17 31 15.14 +68 26 27.3 – L C51
2020-04-21 20:06:12 C 17 09 53.72 +67 23 35.1 – V 033
2020-04-21 20:08:36 C 17 09 53.11 +67 23 33.0 – V 033
2020-04-21 20:11:00 C 17 09 52.54 +67 23 30.7 – V 033
2020-04-21 20:14:09 C 17 09 51.76 +67 23 28.3 – V 033
2020-04-22 02:33:49 C 17 08 16.26 +67 18 13.9 – V 033
2020-04-22 02:35:38 C 17 08 15.76 +67 18 12.7 – V 033
2020-04-22 02:37:35 C 17 08 15.33 +67 18 10.8 – V 033
2020-04-22 08:21:54 C 17 06 51.11 +67 13 19.1 – u H21
2020-04-22 08:26:05 C 17 06 50.03 +67 13 15.4 – u H21
2020-04-22 08:29:01 C 17 06 49.37 +67 13 13.0 – u H21
2020-04-25 07:46:21 C 16 50 16.27 +66 08 07.4 – V I52
2020-04-25 08:04:01 C 16 50 12.19 +66 07 51.2 – V I52
2020-04-25 08:18:11 C 16 50 08.89 +66 07 37.5 – V I52
2020-04-25 08:19:17 C 16 50 08.64 +66 07 36.7 – V I52
2020-04-28 08:29:17 C 16 35 06.30 +64 54 36.4 – V I52
2020-04-28 08:30:28 C 16 35 06.04 +64 54 34.7 – V I52
2020-04-28 08:31:39 C 16 35 05.88 +64 54 34.7 – V I52
2020-04-28 08:35:50 C 16 35 04.94 +64 54 29.6 – V I52
2020-05-02 12:13:36 C 16 16 58.676 +63 03 34.04 – U F51
2020-05-02 12:21:09 C 16 16 57.405 +63 03 25.11 – U F51
2020-05-02 12:28:39 C 16 16 56.099 +63 03 15.71 – U F51
2020-05-02 12:36:11 C 16 16 54.783 +63 03 07.40 – U F51
2020-05-12 07:09:49 C 15 44 47.36 +58 06 27.9 – V G96
2020-05-12 07:17:23 C 15 44 46.55 +58 06 18.1 – V G96
2020-05-12 07:24:56 C 15 44 45.75 +58 06 07.2 – V G96
2020-05-12 07:32:31 C 15 44 44.78 +58 05 57.0 – V G96
2020-05-12 08:17:51 C 15 44 39.63 +58 04 56.4 – V I52
2020-05-12 08:22:43 C 15 44 39.00 +58 04 49.4 – V I52
2020-05-12 08:27:36 C 15 44 38.43 +58 04 43.8 – V I52
2020-05-16 10:31:00 C 15 34 48.74 +55 50 13.1 – V I52
2020-05-16 10:40:10 C 15 34 48.02 +55 50 03.4 – V I52
2020-05-16 10:44:18 C 15 34 47.62 +55 49 57.1 – V I52
2020-05-16 10:48:26 C 15 34 47.26 +55 49 51.3 – V I52
2020-06-09 07:46:18 C 15 05 43.37 +42 04 22.3 – V V06
2020-06-09 07:51:03 C 15 05 43.26 +42 04 14.0 – V V06
2020-06-09 07:55:48 C 15 05 43.12 +42 04 08.2 – V V06
2020-06-09 08:00:32 C 15 05 43.04 +42 04 00.2 – V V06
2020-06-14 03:05:32 C 15 03 56.75 +39 21 40.2 – u H21
2020-06-14 03:20:36 C 15 03 56.56 +39 21 19.2 – u H21
2020-06-14 03:30:04 C 15 03 56.43 +39 21 06.1 – u H21
2020-06-15 03:29:58 C 15 03 41.44 +38 47 42.3 – u H21
2020-06-15 03:41:25 C 15 03 41.33 +38 47 26.6 – u H21
2020-06-15 03:53:58 C 15 03 41.19 +38 47 09.5 – u H21