IAA RAS IAA Minor Planet Database

2020 JW1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3712748128 ± 5.98e-06
Semi-major axis (a)1.6881171836 AU ± 1.71e-05
Inclination (i)9.56572386° ± 1.03e-04
Long. of Asc. Node (Ω)131.14478217° ± 6.30e-05
Arg. of Perihelion (ω)164.38672932° ± 3.69e-05
Mean Anomaly (M)159.05966973° ± 1.33e-02
Mean Motion (n)0.4493744645°/day ± 6.83e-06
Perihelion dist (q)1.06136179 AU ± 1.48e-05
Aphelion dist (Q)2.31487257 AU ± 2.55e-05
Orbital Period2.19332953 yr ± 3.33e-05
Physical Parameters
H (abs. magnitude)22.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.249″
Uncertainty2
Orbit TypeAmor
MOID0.051527 AU
Observations Used85
Oppositions1
Arc Total2020-2020
First Observation Used2020-05-03
Last Observation Used2020-08-28
Observations (95)
Date Type RA Dec Mag Band Observatory
2020-07-10 10:55:12 C 21 56 01.43 +29 39 18.0 – V 654
2020-07-10 11:34:51 C 21 56 16.72 +29 37 29.7 – V 654
2020-07-12 09:52:31 C 22 15 10.46 +27 23 29.5 – V 703
2020-07-12 10:08:09 C 22 15 16.44 +27 22 40.3 – V 703
2020-07-12 10:15:57 C 22 15 19.49 +27 22 16.7 – V 703
2020-07-13 13:24:49 C 22 26 09.93 +25 56 08.4 – V T05
2020-07-13 13:28:57 C 22 26 11.44 +25 55 54.6 – V T05
2020-07-13 14:18:42 C 22 26 29.70 +25 53 10.5 – V T05
2020-07-13 14:37:47 C 22 26 36.73 +25 52 06.7 – V T05
2020-07-15 00:03:48 C 22 39 43.63 +23 57 47.0 – V 104
2020-07-15 00:14:02 C 22 39 47.36 +23 57 11.7 – V 104
2020-07-15 00:23:51 C 22 39 50.97 +23 56 37.8 – V 104
2020-07-16 09:54:15 C 22 52 27.90 +21 56 37.9 – V G96
2020-07-16 10:00:36 C 22 52 30.07 +21 56 14.8 – V G96
2020-07-16 10:06:55 C 22 52 32.26 +21 55 51.6 – V G96
2020-07-16 10:13:16 C 22 52 34.46 +21 55 28.1 – V G96
2020-07-20 00:18:25 C 23 22 44.40 +16 26 12.0 – V A17
2020-07-20 00:35:31 C 23 22 49.77 +16 25 06.0 – V A17
2020-07-20 00:52:31 C 23 22 55.10 +16 24 00.1 – V A17
2020-07-22 01:38:02 C 23 38 17.47 +13 12 43.2 – V K87
2020-07-22 01:45:46 C 23 38 19.62 +13 12 12.9 – V K87
2020-07-22 01:53:31 C 23 38 21.91 +13 11 42.6 – V K87
2020-07-23 01:35:07 C 23 45 23.27 +11 39 06.7 – V K87
2020-07-23 01:43:01 C 23 45 25.41 +11 38 36.2 – V K87
2020-07-23 01:50:55 C 23 45 27.59 +11 38 06.3 – V K87
2020-07-27 09:33:29 C 00 12 42.78 +05 07 27.4 – V G96
2020-07-27 09:39:40 C 00 12 44.12 +05 07 05.2 – V G96
2020-07-27 09:45:50 C 00 12 45.47 +05 06 43.0 – V G96
2020-07-27 09:52:03 C 00 12 46.80 +05 06 20.8 – V G96
2020-07-27 18:49:08 C 00 14 52.668 +04 35 30.66 – V P07
2020-07-27 18:49:18 C 00 14 52.716 +04 35 30.16 – V P07
2020-07-27 20:29:29 C 00 15 13.582 +04 29 32.71 – V P07
2020-07-27 21:19:03 C 00 15 23.878 +04 26 35.95 – V P07
2020-07-27 21:55:37 C 00 15 31.536 +04 24 25.09 – V P07
2020-07-30 11:40:16 C 00 28 55.71 +00 51 19.6 – V T08
2020-07-30 11:42:56 C 00 28 56.16 +00 51 10.5 – V T08
2020-07-30 11:50:18 C 00 28 57.55 +00 50 46.6 – V T08
2020-07-30 12:02:15 C 00 28 59.67 +00 50 06.8 – V T08
2020-07-31 09:37:16 C 00 33 13.19 -00 20 23.6 – V 703
2020-07-31 09:50:18 C 00 33 15.45 -00 21 05.3 – V 703
2020-07-31 09:56:49 C 00 33 16.61 -00 21 27.4 – V 703
2020-08-28 09:58:29 C 01 29 53.60 -22 32 57.1 – V I52
2020-08-28 11:36:32 C 01 29 53.13 -22 34 42.0 – V I52
2020-08-28 11:39:51 C 01 29 53.15 -22 34 44.0 – V I52
2020-08-28 11:43:09 C 01 29 53.09 -22 34 48.1 – V I52