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
2020-05-03 13:34:11 C 16 54 53.339 +15 48 18.60 – U F51
2020-05-03 13:52:08 C 16 54 54.388 +15 48 39.39 – U F51
2020-05-03 14:28:05 C 16 54 56.511 +15 49 20.69 – U F51
2020-05-04 07:00:04 C 16 56 02.91 +16 08 30.7 – u H21
2020-05-04 07:06:20 C 16 56 03.29 +16 08 38.1 – u H21
2020-05-04 07:16:25 C 16 56 03.95 +16 08 50.8 – u H21
2020-05-15 23:29:42 C 17 15 30.19 +21 45 14.4 – V 033
2020-05-15 23:34:55 C 17 15 30.53 +21 45 20.5 – V 033
2020-05-15 23:40:09 C 17 15 30.89 +21 45 27.1 – V 033
2020-05-15 23:45:29 C 17 15 31.24 +21 45 33.6 – V 033
2020-05-16 12:40:16 C 17 16 28.306 +22 01 35.96 – V 568
2020-05-16 12:41:38 C 17 16 28.398 +22 01 37.63 – V 568
2020-05-16 12:43:00 C 17 16 28.489 +22 01 39.30 – V 568
2020-05-16 12:44:22 C 17 16 28.577 +22 01 40.95 – V 568
2020-05-24 10:14:44 C 17 31 48.87 +25 51 02.7 – V V06
2020-05-24 10:17:37 C 17 31 49.09 +25 51 05.9 – V V06
2020-05-24 10:20:31 C 17 31 49.32 +25 51 09.6 – V V06
2020-05-24 10:23:25 C 17 31 49.55 +25 51 12.6 – V V06
2020-05-25 10:31:58 C 17 33 59.24 +26 19 55.7 – V V06
2020-05-25 10:34:52 C 17 33 59.43 +26 19 59.3 – V V06
2020-05-25 10:37:44 C 17 33 59.65 +26 20 02.3 – V V06
2020-05-25 10:40:38 C 17 33 59.89 +26 20 05.5 – V V06
2020-05-26 12:46:16 C 17 36 24.656 +26 51 04.65 – U F51
2020-05-26 13:20:32 C 17 36 27.470 +26 51 44.33 – U F51
2020-05-26 13:37:33 C 17 36 28.889 +26 52 03.68 – U F51
2020-05-30 12:55:54 C 17 45 58.411 +28 42 23.43 – U F52
2020-05-30 13:10:59 C 17 45 59.802 +28 42 39.97 – U F52
2020-05-30 13:26:06 C 17 46 01.248 +28 42 56.73 – U F52
2020-06-09 08:10:59 C 18 15 56.43 +32 52 14.1 – V I52
2020-06-09 08:15:27 C 18 15 56.96 +32 52 17.5 – V I52
2020-06-09 08:17:17 C 18 15 57.23 +32 52 20.3 – V I52
2020-06-09 08:19:06 C 18 15 57.42 +32 52 21.9 – V I52
2020-06-10 09:38:16 C 18 19 53.85 +33 16 33.1 – V G96
2020-06-10 09:43:46 C 18 19 54.62 +33 16 38.0 – V G96
2020-06-10 09:49:17 C 18 19 55.42 +33 16 43.0 – V G96
2020-06-10 09:54:48 C 18 19 56.24 +33 16 48.2 – V G96
2020-06-10 10:16:50 C 18 19 59.37 +33 17 07.3 – V I52
2020-06-10 10:18:39 C 18 19 59.73 +33 17 09.6 – V I52
2020-06-10 10:20:28 C 18 20 00.00 +33 17 11.2 – V I52
2020-06-10 10:22:16 C 18 20 00.26 +33 17 12.6 – V I52
2020-06-11 07:25:36 C 18 23 27.76 +33 36 43.7 – V H36
2020-06-11 07:36:55 C 18 23 29.47 +33 36 54.1 – V H36
2020-06-11 07:45:24 C 18 23 30.74 +33 37 02.2 – V H36
2020-06-24 22:45:42 C 19 37 15.63 +36 49 30.8 – V 511
2020-06-24 22:51:59 C 19 37 17.39 +36 49 31.4 – V 511
2020-06-24 22:56:41 C 19 37 18.38 +36 49 30.0 – V 511
2020-07-08 09:52:04 C 21 35 49.16 +31 41 05.5 – V 654
2020-07-08 10:33:10 C 21 36 05.07 +31 39 32.5 – V 654
2020-07-08 11:02:14 C 21 36 16.33 +31 38 26.0 – V 654
2020-07-10 10:17:47 C 21 55 47.02 +29 40 58.9 – V 654