2022 KW4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1629213714 ± 2.94e-05
Semi-major axis (a)1.1936825968 AU ± 4.11e-05
Inclination (i)7.73742717° ± 9.42e-04
Long. of Asc. Node (Ω)69.12433781° ± 7.47e-05
Arg. of Perihelion (ω)209.30674954° ± 1.41e-03
Mean Anomaly (M)219.00023269° ± 4.72e-02
Mean Motion (n)0.7557514393°/day ± 3.91e-05
Perihelion dist (q)0.99920619 AU ± 4.91e-05
Aphelion dist (Q)1.38815900 AU ± 5.93e-05
Orbital Period1.30416726 yr ± 6.74e-05
Physical Parameters
H (abs. magnitude)28.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.482″
Uncertainty2
Orbit TypeApollo
MOID0.002371 AU
Observations Used53
Oppositions1
Arc Total2022-2022
First Observation Used2022-05-24
Last Observation Used2022-05-30
Observations (56)
Date Type RA Dec Mag Band Observatory
2022-05-24 07:47:35 C 16 04 27.43 +30 05 14.9 V G96
2022-05-24 07:55:05 C 16 04 28.74 +30 04 50.3 V G96
2022-05-24 08:02:36 C 16 04 29.82 +30 04 27.6 V G96
2022-05-28 05:38:47 C 16 57 04.620 +18 54 56.60 V G96
2022-05-28 05:45:35 C 16 57 10.730 +18 53 11.00 V G96
2022-05-28 05:52:22 C 16 57 16.850 +18 51 25.10 V G96
2022-05-28 05:59:08 C 16 57 22.980 +18 49 37.50 V G96
2022-05-28 07:11:19 C 16 58 27.470 +18 30 10.80 V I52
2022-05-28 07:11:48 C 16 58 27.910 +18 30 03.30 V I52
2022-05-28 07:12:02 C 16 58 28.120 +18 29 59.20 V I52
2022-05-28 11:05:34 C 17 02 08.815 +17 20 08.74 V I52
2022-05-28 11:05:48 C 17 02 09.049 +17 20 03.70 V I52
2022-05-28 11:06:03 C 17 02 09.276 +17 19 59.23 V I52
2022-05-28 11:06:17 C 17 02 09.535 +17 19 54.95 V I52
2022-05-28 18:05:10 C 17 11 26.04 +14 57 40.2 r P93
2022-05-28 18:06:34 C 17 11 27.66 +14 57 07.0 r P93
2022-05-28 18:07:58 C 17 11 29.36 +14 56 35.6 r P93
2022-05-28 18:09:21 C 17 11 31.01 +14 56 03.6 r P93
2022-05-28 18:10:45 C 17 11 32.72 +14 55 31.5 r P93
2022-05-28 18:12:10 C 17 11 34.34 +14 54 59.5 r P93
2022-05-28 20:41:09 C 17 16 18.26 +13 53 11.1 V G02
2022-05-28 20:48:53 C 17 16 28.71 +13 50 08.9 V G02
2022-05-28 20:54:20 C 17 16 51.550 +13 49 14.70 V B49
2022-05-28 20:56:37 C 17 16 39.15 +13 47 06.4 V G02
2022-05-28 20:57:05 C 17 16 55.315 +13 48 11.92 V B49
2022-05-28 21:06:24 C 17 17 08.16 +13 43 51.8 X 958
2022-05-28 21:06:50 C 17 17 07.64 +14 04 08.6 V 221
2022-05-28 21:12:39 C 17 17 16.88 +13 41 23.8 X 958
2022-05-28 21:18:55 C 17 17 25.59 +13 38 55.7 X 958
2022-05-28 21:19:16 C 17 17 23.63 +13 59 18.2 V 221
2022-05-28 21:31:19 C 17 17 39.09 +13 54 32.9 V 221
2022-05-28 22:38:33 C 17 19 10.476 +13 04 39.43 V Z80
2022-05-28 22:55:32 C 17 19 34.229 +12 57 33.55 V Z80
2022-05-28 23:13:14 C 17 20 00.938 +12 52 48.50 V B49
2022-05-28 23:21:10 C 17 20 11.623 +12 49 26.26 V B49
2022-05-28 23:29:01 C 17 20 22.363 +12 46 05.16 V B49
2022-05-29 08:35:07 C 17 36 08.880 +08 20 19.40 V G96
2022-05-29 08:42:59 C 17 36 22.000 +08 15 54.10 V G96
2022-05-29 08:50:50 C 17 36 35.140 +08 11 29.30 V G96
2022-05-29 08:58:42 C 17 36 48.230 +08 07 04.10 V G96
2022-05-29 10:46:36 C 17 39 55.415 +07 04 13.37 V I52
2022-05-29 10:46:50 C 17 39 55.814 +07 04 06.17 V I52
2022-05-29 10:47:19 C 17 39 56.678 +07 03 49.00 V I52
2022-05-29 23:32:01 C 18 12 22.529 -02 07 33.20 V Z99
2022-05-29 23:32:31 C 18 12 24.024 -02 08 02.20 V Z99
2022-05-29 23:35:09 C 18 12 30.869 -02 10 11.79 V Z99
2022-05-29 23:35:43 C 18 12 32.597 -02 10 43.37 V Z99
2022-05-29 23:38:11 C 18 12 38.929 -02 12 45.11 V Z99
2022-05-29 23:38:47 C 18 12 40.777 -02 13 19.21 V Z99
2022-05-30 00:40:49 C 18 15 14.82 -03 05 32.8 X 033