442609 (2012 KU42)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5142258562 ± 8.91e-09
Semi-major axis (a)2.2006953265 AU ± 1.43e-09
Inclination (i)18.97009422° ± 2.02e-06
Long. of Asc. Node (Ω)136.16653609° ± 3.31e-06
Arg. of Perihelion (ω)207.83809222° ± 3.83e-06
Mean Anomaly (M)26.95809530° ± 1.07e-06
Mean Motion (n)0.3019064520°/day ± 2.95e-10
Perihelion dist (q)1.06904089 AU ± 1.96e-08
Aphelion dist (Q)3.33234977 AU ± 1.97e-08
Orbital Period3.26467446 yr ± 3.19e-09
Physical Parameters
H (abs. magnitude)17.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.221″
Uncertainty0
Orbit TypeAmor
MOID0.088555 AU
Observations Used701
Oppositions15
Arc Total2005-2026
First Observation Used2005-05-09
Last Observation Used2026-02-06
Observations (751)
Date Type RA Dec Mag Band Observatory
2023-01-13 09:47:44 C 07 47 14.626 +09 12 29.52 V G96
2023-01-13 09:55:02 C 07 47 14.194 +09 12 33.05 V G96
2023-01-13 10:02:20 C 07 47 13.794 +09 12 36.47 V G96
2023-01-26 06:58:16 C 07 30 58.252 +11 33 30.31 V V00
2023-01-26 07:05:27 C 07 30 57.884 +11 33 33.62 V V00
2023-01-26 07:12:38 C 07 30 57.514 +11 33 37.01 V V00
2023-01-26 07:19:48 C 07 30 57.161 +11 33 40.68 V V00
2025-06-03 00:53:16 C 20 22 38.369 +12 42 34.52 V M22
2025-06-03 00:55:53 C 20 22 38.558 +12 42 35.93 V M22
2025-06-03 01:33:35 C 20 22 42.110 +12 42 55.04 V M22
2025-06-03 01:48:00 C 20 22 43.457 +12 43 03.40 V M22
2025-06-04 13:53:41 C 20 26 16.344 +13 01 38.28 V T05
2025-06-04 14:04:53 C 20 26 17.342 +13 01 43.57 V T05
2025-06-04 14:21:36 C 20 26 18.946 +13 01 52.03 V T05
2025-06-04 14:49:14 C 20 26 21.605 +13 02 06.90 V T05
2025-06-05 06:51:56 C 20 27 58.320 +13 10 32.27 V W68
2025-06-05 06:54:34 C 20 27 58.517 +13 10 34.46 V W68
2025-06-05 06:59:06 C 20 27 58.992 +13 10 36.23 V W68
2025-06-05 07:06:59 C 20 27 59.750 +13 10 40.44 V W68
2025-06-07 23:30:09 C 20 34 36.499 +13 42 39.60 V M52
2025-06-08 00:04:32 C 20 34 39.989 +13 42 57.78 V M52
2025-06-09 12:22:02 C 20 38 31.286 +14 00 37.76 V T08
2025-06-09 12:28:09 C 20 38 31.867 +14 00 40.97 V T08
2025-06-09 13:00:49 C 20 38 35.316 +14 00 56.66 V T08
2025-06-09 13:29:21 C 20 38 38.222 +14 01 09.95 V T08
2025-06-14 10:48:06 C 20 51 53.510 +14 54 10.91 V T05
2025-06-14 11:53:07 C 20 52 00.986 +14 54 38.70 V T05
2025-06-14 11:59:02 C 20 52 01.670 +14 54 41.98 V T05
2025-06-14 12:01:39 C 20 52 01.980 +14 54 43.42 V T05
2025-06-14 12:05:34 C 20 52 02.431 +14 54 44.82 V T05
2025-06-14 12:20:01 C 20 52 04.056 +14 54 50.65 V T05
2025-06-17 10:17:47 C 21 00 37.602 +15 22 56.46 V G96
2025-06-17 10:25:10 C 21 00 38.509 +15 22 59.23 V G96
2025-06-17 10:32:32 C 21 00 39.410 +15 23 02.20 V G96
2025-06-17 10:39:54 C 21 00 40.300 +15 23 05.00 V G96
2025-06-17 20:08:28 B 21 01 53.388 +15 26 40.09 W M73
2025-06-17 20:20:12 B 21 01 54.852 +15 26 44.52 W M73
2025-06-17 20:33:29 B 21 01 56.568 +15 26 49.56 W M73
2025-06-18 12:12:35 C 21 03 56.873 +15 32 37.46 V T08
2025-06-18 12:47:37 C 21 04 01.262 +15 32 50.60 V T08
2025-06-18 13:15:33 C 21 04 04.706 +15 33 00.54 V T08
2025-06-18 13:36:52 C 21 04 07.368 +15 33 07.88 V T08
2025-06-19 09:29:17 C 21 06 43.906 +15 40 05.27 V 703
2025-06-19 09:32:35 C 21 06 44.320 +15 40 07.07 V 703
2025-06-19 09:35:54 C 21 06 44.777 +15 40 07.86 V 703
2025-06-19 09:39:11 C 21 06 45.148 +15 40 09.01 V 703
2025-06-19 10:47:09 C 21 06 54.737 +15 40 35.44 V T05
2025-06-19 11:15:35 C 21 06 58.402 +15 40 45.52 V T05
2025-06-19 11:19:46 C 21 06 58.934 +15 40 46.74 V T05
2025-06-21 02:57:40 C 21 12 20.215 +15 53 45.96 V R17