2020 HF3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5540652896 ± 5.00e-05
Semi-major axis (a)2.4305780832 AU ± 2.75e-04
Inclination (i)2.50853074° ± 1.70e-04
Long. of Asc. Node (Ω)199.63178781° ± 1.57e-04
Arg. of Perihelion (ω)37.64234988° ± 2.07e-04
Mean Anomaly (M)163.74903151° ± 8.98e-02
Mean Motion (n)0.2601045264°/day ± 4.42e-05
Perihelion dist (q)1.08387913 AU ± 1.73e-04
Aphelion dist (Q)3.77727703 AU ± 4.45e-04
Orbital Period3.78934691 yr ± 6.44e-04
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.271″
Uncertainty2
Orbit TypeAmor
MOID0.076896 AU
Observations Used76
Oppositions1
Arc Total2020-2020
First Observation Used2020-04-19
Last Observation Used2020-05-28
Observations (78)
Date Type RA Dec Mag Band Observatory
2020-05-21 08:53:32 C 16 02 53.07 +03 13 16.6 V 703
2020-05-21 08:59:12 C 16 02 55.53 +03 13 14.5 V 703
2020-05-21 09:04:52 C 16 02 57.97 +03 13 12.5 V 703
2020-05-21 09:23:36 C 16 03 06.84 +03 12 59.7 V U68
2020-05-21 09:28:24 C 16 03 08.86 +03 12 57.8 V U68
2020-05-21 10:00:19 C 16 03 26.413 +03 13 17.36 U F52
2020-05-21 10:08:45 C 16 03 26.07 +03 12 45.0 V U68
2020-05-21 10:13:34 C 16 03 28.12 +03 12 44.0 V U68
2020-05-21 10:17:18 C 16 03 33.518 +03 13 12.23 U F52
2020-05-22 08:20:41 C 16 13 23.07 +03 05 35.0 V G96
2020-05-22 08:28:11 C 16 13 26.18 +03 05 32.3 V G96
2020-05-22 08:35:39 C 16 13 29.31 +03 05 29.5 V G96
2020-05-22 08:43:07 C 16 13 32.43 +03 05 26.8 V G96
2020-05-27 10:09:36 C 17 04 20.63 +02 08 37.5 V I52
2020-05-27 10:10:12 C 17 04 20.86 +02 08 37.1 V I52
2020-05-27 10:10:49 C 17 04 21.09 +02 08 36.7 V I52
2020-05-27 10:11:25 C 17 04 21.30 +02 08 36.2 V I52
2020-05-27 11:20:27 C 17 04 50.598 +02 08 19.17 V 568
2020-05-27 11:21:49 C 17 04 51.087 +02 08 18.42 V 568
2020-05-27 11:23:11 C 17 04 51.581 +02 08 17.61 V 568
2020-05-27 11:24:34 C 17 04 52.064 +02 08 16.87 V 568
2020-05-27 11:25:58 C 17 04 52.565 +02 08 16.07 V 568
2020-05-27 11:27:21 C 17 04 53.056 +02 08 15.31 V 568
2020-05-27 11:28:43 C 17 04 53.543 +02 08 14.54 V 568
2020-05-27 11:30:05 C 17 04 54.028 +02 08 13.79 V 568
2020-05-27 11:31:27 C 17 04 54.514 +02 08 13.00 V 568
2020-05-28 11:07:55 C 17 13 50.525 +01 54 36.38 U F51
2020-05-28 11:39:01 C 17 14 01.163 +01 54 18.08 U F51