886663 (2021 JW1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2893495590 ± 5.85e-08
Semi-major axis (a)1.4962827821 AU ± 9.47e-09
Inclination (i)18.51172863° ± 3.83e-06
Long. of Asc. Node (Ω)141.29413671° ± 1.54e-05
Arg. of Perihelion (ω)198.82112764° ± 1.77e-05
Mean Anomaly (M)67.68280420° ± 1.36e-05
Mean Motion (n)0.5385075027°/day ± 5.11e-09
Perihelion dist (q)1.06333402 AU ± 8.77e-08
Aphelion dist (Q)1.92923155 AU ± 8.83e-08
Orbital Period1.83029257 yr ± 1.74e-08
Physical Parameters
H (abs. magnitude)19.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.172″
Uncertainty0
Orbit TypeAmor
MOID0.060320 AU
Observations Used91
Oppositions5
Arc Total2014-2025
First Observation Used2014-06-30
Last Observation Used2025-10-30
Observations (97)
Date Type RA Dec Mag Band Observatory
2023-04-15 11:44:21 C 17 04 56.665 +15 45 10.62 V G96
2023-04-15 11:50:26 C 17 04 56.813 +15 45 15.59 V G96
2023-05-11 09:06:18 C 17 10 03.083 +25 57 00.40 V V00
2023-05-11 09:13:29 C 17 10 02.950 +25 57 06.91 V V00
2023-05-11 09:20:37 C 17 10 02.809 +25 57 13.93 V V00
2023-05-11 09:27:46 C 17 10 02.672 +25 57 20.70 V V00
2023-05-12 09:03:20 C 17 09 39.269 +26 19 01.34 V G96
2023-05-12 09:10:49 C 17 09 39.107 +26 19 08.22 V G96
2023-05-12 09:18:18 C 17 09 38.909 +26 19 15.13 V G96
2023-05-12 09:25:48 C 17 09 38.783 +26 19 21.76 V G96
2023-05-26 09:06:33 C 16 59 09.249 +30 42 58.68 X F51
2023-05-26 09:24:17 C 16 59 08.388 +30 43 10.01 X F51
2023-05-26 09:41:59 C 16 59 07.514 +30 43 21.22 X F51
2023-05-26 09:59:49 C 16 59 06.640 +30 43 32.47 X F51
2023-05-27 11:45:17 C 16 57 56.455 +30 59 07.78 X F51
2023-05-27 12:02:29 C 16 57 55.583 +30 59 17.83 X F51
2023-05-27 12:36:44 C 16 57 53.833 +30 59 37.58 X F51
2023-05-28 07:46:43 C 16 57 00.774 +31 10 37.78 V G96
2023-05-28 07:54:15 C 16 57 00.374 +31 10 42.28 V G96
2023-05-28 08:01:51 C 16 56 59.993 +31 10 46.56 V G96
2023-05-28 08:09:31 C 16 56 59.579 +31 10 50.63 V G96
2023-06-03 00:41:40 C 16 49 59.56 +32 15 22.2 X C95
2023-06-03 02:04:41 C 16 49 54.59 +32 15 53.3 X C95
2023-06-05 07:37:16 C 16 46 54.678 +32 33 55.80 V G96
2023-06-05 07:44:49 C 16 46 54.250 +32 33 57.71 V G96
2023-06-05 07:52:22 C 16 46 53.746 +32 33 59.76 V G96
2023-06-11 07:01:03 C 16 38 22.309 +32 59 40.79 X F52
2023-06-11 07:17:02 C 16 38 21.255 +32 59 42.09 X F52
2023-06-11 07:32:51 C 16 38 20.209 +32 59 43.54 X F52
2023-06-11 07:48:52 C 16 38 19.143 +32 59 44.72 X F52
2023-06-17 07:35:03 C 16 29 23.453 +32 49 34.14 V G96
2023-06-17 07:55:33 C 16 29 22.103 +32 49 29.82 V G96
2023-06-17 08:03:44 C 16 29 21.545 +32 49 27.55 V G96
2023-06-17 08:11:54 C 16 29 21.030 +32 49 26.11 V G96
2023-06-18 11:20:50 C 16 27 40.628 +32 43 17.21 X F51
2023-06-18 11:37:32 C 16 27 39.525 +32 43 12.52 X F51
2023-06-18 11:54:10 C 16 27 38.421 +32 43 07.87 X F51
2023-06-25 10:18:07 C 16 17 51.289 +31 34 26.05 X F51
2023-06-25 10:37:10 C 16 17 50.126 +31 34 14.59 X F51
2023-06-25 11:15:10 C 16 17 47.815 +31 33 51.98 X F51
2023-06-30 07:04:29 C 16 11 44.934 +30 14 36.31 V G96
2023-06-30 07:11:20 C 16 11 44.549 +30 14 30.55 V G96
2023-06-30 07:18:11 C 16 11 44.178 +30 14 24.90 V G96
2023-06-30 07:37:01 C 16 11 43.199 +30 14 09.42 V G96
2025-10-30 07:45:02 C 07 39 52.600 -09 15 30.90 V 807
2025-10-30 07:58:17 C 07 39 53.050 -09 15 35.80 V 807
2025-10-30 08:11:32 C 07 39 53.530 -09 15 40.70 V 807