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
2022-05-25 00:53:47 S 12 12 27.624 +18 32 26.66 L C51
2022-05-25 02:27:51 S 12 15 57.826 +18 07 20.28 L C51
2022-05-25 05:19:01 C 12 22 04.195 +17 19 18.41 V G96
2022-05-25 05:27:14 C 12 22 21.824 +17 17 00.46 V G96
2022-05-25 05:35:26 C 12 22 39.284 +17 14 43.55 V G96
2022-05-25 06:26:01 C 12 24 27.353 +17 00 32.54 V I52
2022-05-25 06:26:16 C 12 24 27.864 +17 00 28.48 V I52
2022-05-25 06:26:30 C 12 24 28.372 +17 00 24.44 V I52
2022-05-25 06:26:44 C 12 24 28.876 +17 00 20.23 V I52
2022-05-25 06:31:16 C 12 24 44.36 +16 58 13.7 V U52
2022-05-25 06:34:10 C 12 24 50.49 +16 57 24.6 V U52
2022-05-25 06:37:03 C 12 24 56.86 +16 56 36.3 V U52
2022-05-25 06:53:28 C 12 25 26.314 +16 52 47.06 V I52
2022-05-25 06:55:37 C 12 25 30.947 +16 52 10.16 V I52
2022-05-25 06:57:46 C 12 25 35.562 +16 51 33.70 V I52
2022-05-25 06:59:55 C 12 25 40.199 +16 50 57.01 V I52
2022-05-25 18:53:07 C 12 52 14.35 +13 32 41.5 V M21
2022-05-25 19:10:54 C 12 52 50.74 +13 27 26.4 V M21
2022-05-25 19:22:05 C 12 53 13.71 +13 24 07.5 V 221
2022-05-25 19:32:23 C 12 53 34.76 +13 21 04.6 V 221
2022-05-25 19:42:04 C 12 53 54.60 +13 18 12.0 V 221
2022-05-25 19:50:57 C 12 54 12.73 +13 15 33.7 V 221
2022-05-25 19:55:02 C 12 54 23.67 +13 06 17.3 V 104
2022-05-25 20:02:04 C 12 54 35.47 +13 12 14.7 V 221
2022-05-25 20:05:50 C 12 54 45.99 +13 03 04.9 V 104
2022-05-25 20:08:41 C 12 54 52.52 +13 02 00.9 V L06
2022-05-25 20:09:11 C 12 54 53.55 +13 01 52.0 V L06
2022-05-25 20:09:31 C 12 54 54.22 +13 01 46.4 V L06
2022-05-25 20:12:18 C 12 54 59.35 +13 01 09.3 V 104
2022-05-25 20:13:14 C 12 54 58.32 +13 08 55.3 V 221
2022-05-25 20:18:38 C 12 55 13.205 +12 59 03.91 V K38
2022-05-25 20:24:55 C 12 55 26.227 +12 57 12.35 V K38
2022-05-25 20:30:12 C 12 55 33.96 +12 55 14.2 V G02
2022-05-25 20:34:15 C 12 55 45.552 +12 54 25.60 V K38
2022-05-25 20:39:59 C 12 55 54.31 +12 52 18.8 V G02
2022-05-25 20:40:58 C 12 56 03.05 +12 52 40.3 X 958
2022-05-25 20:47:56 C 12 56 17.44 +12 50 35.8 X 958
2022-05-25 20:54:55 C 12 56 31.80 +12 48 31.3 X 958
2022-05-25 20:56:53 C 12 56 32.23 +12 47 42.7 V 203
2022-05-25 21:08:54 C 12 56 57.08 +12 44 06.7 V 203
2022-05-25 21:21:33 C 12 57 23.20 +12 40 19.6 V 203
2022-05-25 21:32:31 C 12 57 45.76 +12 36 28.2 X 033
2022-05-25 21:33:11 C 12 57 47.17 +12 36 16.0 X 033
2022-05-25 21:52:25 C 12 58 31.00 +12 30 35.0 q J69
2022-05-25 21:58:16 C 12 58 43.10 +12 28 49.6 q J69
2022-05-25 22:06:58 C 12 58 55.49 +12 26 40.5 V L01
2022-05-25 22:08:21 C 12 58 58.34 +12 26 15.4 V L01
2022-05-25 22:10:20 C 12 59 08.02 +12 25 12.6 q J69
2022-05-25 22:11:08 C 12 59 04.11 +12 25 25.1 V L01
2022-05-25 22:12:31 C 12 59 06.96 +12 25 00.4 V L01