2020 HW5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5296444562 ± 1.01e-06
Semi-major axis (a)2.6922333891 AU ± 1.61e-06
Inclination (i)11.73022471° ± 2.86e-05
Long. of Asc. Node (Ω)116.36912924° ± 2.51e-04
Arg. of Perihelion (ω)170.94187409° ± 2.89e-04
Mean Anomaly (M)65.30395523° ± 4.91e-04
Mean Motion (n)0.2231224228°/day ± 2.00e-07
Perihelion dist (q)1.26630690 AU ± 2.81e-06
Aphelion dist (Q)4.11815988 AU ± 3.66e-06
Orbital Period4.41742372 yr ± 3.96e-06
Physical Parameters
H (abs. magnitude)19.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.260″
Uncertainty0
Orbit TypeAmor
MOID0.250006 AU
Observations Used38
Oppositions3
Arc Total2016-2020
First Observation Used2016-08-16
Last Observation Used2020-06-10
Observations (39)
Date Type RA Dec Mag Band Observatory
2016-08-16 14:32:36 C 03 12 12.165 +02 28 09.08 V F51
2016-10-09 11:55:27 C 03 06 54.409 -03 19 40.66 V F51
2016-10-09 12:12:57 C 03 06 53.629 -03 19 45.70 V F51
2016-10-09 12:30:24 C 03 06 52.870 -03 19 50.28 V F51
2016-10-09 12:47:53 C 03 06 52.115 -03 19 55.18 V F51
2020-03-25 07:59:41 C 13 34 25.98 +13 17 12.8 V G96
2020-03-25 08:07:16 C 13 34 25.79 +13 17 15.6 V G96
2020-03-25 08:14:50 C 13 34 25.57 +13 17 20.3 V G96
2020-03-25 08:22:25 C 13 34 25.34 +13 17 23.7 V G96
2020-04-22 07:06:37 C 13 07 11.878 +18 31 39.02 U F52
2020-04-22 07:24:33 C 13 07 11.051 +18 31 44.40 U F52
2020-04-22 07:42:29 C 13 07 10.186 +18 31 49.62 U F52
2020-04-22 08:00:26 C 13 07 09.313 +18 31 54.91 U F52
2020-04-23 05:55:15 C 13 06 09.19 +18 38 01.0 V V06
2020-04-23 05:59:32 C 13 06 08.98 +18 38 02.1 V V06
2020-04-23 06:03:48 C 13 06 08.78 +18 38 03.3 V V06
2020-04-23 06:08:05 C 13 06 08.56 +18 38 04.6 V V06
2020-04-24 04:29:13 C 13 05 08.04 +18 43 55.8 V V06
2020-04-24 04:34:07 C 13 05 07.83 +18 43 57.1 V V06
2020-04-24 04:39:03 C 13 05 07.59 +18 43 58.4 V V06
2020-04-24 04:43:58 C 13 05 07.36 +18 43 59.8 V V06
2020-04-24 21:15:19 C 13 04 22.68 +18 48 01.2 V 033
2020-04-24 21:20:28 C 13 04 22.46 +18 48 02.6 V 033
2020-04-24 21:25:38 C 13 04 22.21 +18 48 03.9 V 033
2020-04-25 08:05:51 C 13 03 53.30 +18 50 37.2 V V06
2020-04-25 08:15:20 C 13 03 52.84 +18 50 39.6 V V06
2020-04-25 08:26:57 C 13 03 52.33 +18 50 42.1 V V06
2020-04-27 05:51:31 C 13 01 52.77 +19 00 20.9 V V06
2020-04-27 05:56:24 C 13 01 52.55 +19 00 22.0 V V06
2020-04-27 06:01:18 C 13 01 52.35 +19 00 22.8 V V06
2020-04-27 06:06:12 C 13 01 52.10 +19 00 24.0 V V06
2020-05-13 05:26:33 C 12 48 16.65 +19 12 05.5 V V06
2020-05-13 05:32:15 C 12 48 16.53 +19 12 05.1 V V06
2020-05-13 05:37:58 C 12 48 16.38 +19 12 04.2 V V06
2020-05-13 05:43:40 C 12 48 16.23 +19 12 03.2 V V06
2020-06-10 05:06:06 C 12 47 14.88 +14 58 20.3 V V06
2020-06-10 05:10:40 C 12 47 14.97 +14 58 18.1 V V06
2020-06-10 05:15:14 C 12 47 15.09 +14 58 15.5 V V06
2020-06-10 05:19:48 C 12 47 15.17 +14 58 12.2 V V06