2022 KW2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4273504845 ± 5.91e-05
Semi-major axis (a)1.6453801999 AU ± 1.59e-04
Inclination (i)1.27819755° ± 1.46e-04
Long. of Asc. Node (Ω)78.80878774° ± 5.05e-05
Arg. of Perihelion (ω)121.88705116° ± 1.60e-04
Mean Anomaly (M)251.69870754° ± 8.96e-02
Mean Motion (n)0.4669956938°/day ± 6.76e-05
Perihelion dist (q)0.94222617 AU ± 1.33e-04
Aphelion dist (Q)2.34853423 AU ± 2.47e-04
Orbital Period2.11056825 yr ± 3.05e-04
Physical Parameters
H (abs. magnitude)24.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.338″
Uncertainty2
Orbit TypeApollo
MOID0.006992 AU
Observations Used205
Oppositions1
Arc Total2022-2022
First Observation Used2022-05-25
Last Observation Used2022-06-12
Observations (217)
Date Type RA Dec Mag Band Observatory
2022-05-28 00:11:21 C 14 31 45.571 -01 34 22.01 V J95
2022-05-28 00:15:32 C 14 31 51.672 -01 35 21.08 V J95
2022-05-28 22:02:26 C 15 01 52.709 -06 12 00.32 V Z80
2022-05-28 22:09:23 C 15 02 00.905 -06 13 18.37 V Z80
2022-05-28 22:16:23 C 15 02 09.110 -06 14 36.96 V Z80
2022-05-28 22:35:24 C 15 02 28.646 -06 18 04.90 X K87
2022-05-28 22:39:25 C 15 02 33.307 -06 18 49.72 X K87
2022-05-28 22:43:26 C 15 02 37.978 -06 19 33.92 X K87
2022-05-29 00:53:47 C 15 05 08.89 -06 43 29.4 X 033
2022-05-29 00:54:21 C 15 05 09.58 -06 43 35.6 X 033
2022-05-29 00:54:56 C 15 05 10.25 -06 43 41.7 X 033
2022-05-29 04:27:55 C 15 09 31.95 -07 21 03.1 u H21
2022-05-29 04:29:43 C 15 09 33.90 -07 21 22.2 u H21
2022-05-29 04:31:31 C 15 09 35.83 -07 21 42.0 u H21
2022-05-29 04:33:19 C 15 09 37.79 -07 22 00.3 u H21
2022-05-29 04:35:07 C 15 09 39.75 -07 22 18.8 u H21
2022-05-29 22:59:00 C 15 29 03.365 -10 09 42.01 V M22
2022-05-29 23:03:35 C 15 29 07.524 -10 10 21.25 V M22
2022-05-29 23:11:38 C 15 29 14.741 -10 11 28.10 V M22
2022-05-29 23:26:14 C 15 29 27.886 -10 13 29.96 V M22
2022-05-30 00:38:19 C 15 30 37.29 -10 29 36.1 X 033
2022-05-30 00:38:53 C 15 30 37.79 -10 29 40.5 X 033
2022-05-30 00:39:28 C 15 30 38.31 -10 29 45.3 X 033
2022-05-30 22:49:17 C 15 49 46.325 -13 10 56.35 X K87
2022-05-30 22:53:24 C 15 49 49.298 -13 11 22.63 X K87
2022-05-30 22:57:32 C 15 49 52.238 -13 11 48.77 X K87
2022-05-31 07:12:52 C 15 55 59.106 -14 01 12.86 V G96
2022-05-31 07:20:15 C 15 56 03.916 -14 01 55.45 V G96
2022-05-31 07:27:38 C 15 56 08.711 -14 02 37.90 V G96
2022-05-31 07:35:01 C 15 56 13.510 -14 03 20.12 V G96
2022-05-31 07:45:17 C 15 56 20.195 -14 04 18.77 V 703
2022-05-31 07:53:09 C 15 56 25.321 -14 05 03.52 V 703
2022-05-31 08:01:02 C 15 56 30.404 -14 05 48.19 V 703
2022-05-31 08:08:53 C 15 56 35.524 -14 06 32.62 V 703
2022-05-31 10:13:42 C 15 58 06.312 -14 17 41.53 V T08
2022-05-31 10:18:21 C 15 58 09.240 -14 18 07.56 V T08
2022-05-31 10:28:18 C 15 58 15.535 -14 19 02.39 V T08
2022-05-31 11:19:33 C 15 58 47.537 -14 23 43.98 V T08
2022-05-31 22:04:15 C 16 05 56.798 -15 16 37.13 V M22
2022-05-31 22:08:37 C 16 05 59.292 -15 16 57.97 V M22
2022-05-31 22:24:15 C 16 06 08.136 -15 18 15.26 V M22
2022-05-31 22:32:13 C 16 06 12.665 -15 18 53.93 V M22
2022-06-01 02:04:53 C 16 08 32.96 -15 39 48.3 V W46
2022-06-01 02:09:39 C 16 08 35.66 -15 40 11.2 V W46
2022-06-01 02:14:39 C 16 08 38.44 -15 40 35.0 V W46
2022-06-01 08:17:01 C 16 11 58.729 -16 08 06.22 V G96
2022-06-01 08:24:27 C 16 12 02.592 -16 08 38.44 V G96
2022-06-01 08:31:52 C 16 12 06.422 -16 09 10.22 V G96
2022-06-01 08:39:20 C 16 12 10.328 -16 09 42.41 V G96
2022-06-03 23:40:58 C 16 40 21.65 -19 33 00.2 V M21