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
2025-08-02 02:20:18 C 01 33 17.659 +01 38 36.82 V M22
2025-08-02 02:22:54 C 01 33 18.581 +01 38 30.37 V M22
2025-08-02 02:31:11 C 01 33 22.774 +01 37 29.35 V R17
2025-08-02 02:47:35 C 01 33 27.221 +01 37 30.36 V M22
2025-08-02 02:52:02 C 01 33 30.142 +01 36 38.84 V R17
2025-08-02 02:52:09 C 01 33 28.826 +01 37 19.42 V M22
2025-08-02 03:12:31 C 01 33 37.373 +01 35 49.09 V R17
2025-08-02 03:33:05 C 01 33 44.604 +01 34 59.20 V R17
2025-08-03 14:00:23 C 01 46 04.426 +00 10 57.68 V T08
2025-08-03 14:08:06 C 01 46 07.087 +00 10 38.86 V T08
2025-08-03 14:38:38 C 01 46 17.614 +00 09 24.30 V T08
2025-08-03 14:50:42 C 01 46 21.775 +00 08 54.67 V T08
2025-08-05 12:36:15 C 02 02 28.118 -01 42 50.15 V T05
2025-08-05 12:57:27 C 02 02 35.304 -01 43 41.88 V T05
2025-08-05 13:02:03 C 02 02 36.842 -01 43 53.00 V T05
2025-08-05 13:09:57 C 02 02 39.526 -01 44 12.23 V T05
2025-08-06 03:03:19 C 02 07 27.526 -02 17 56.36 V R17
2025-08-06 03:24:22 C 02 07 34.586 -02 18 47.12 V R17
2025-08-06 03:45:44 C 02 07 41.767 -02 19 38.78 V R17
2025-08-06 04:07:11 C 02 07 48.946 -02 20 30.73 V R17
2025-08-07 13:16:59 C 02 19 04.205 -03 39 49.75 V T08
2025-08-07 13:21:36 C 02 19 05.712 -03 40 00.84 V T08
2025-08-07 13:35:21 C 02 19 10.181 -03 40 33.28 V T08
2025-08-07 13:49:54 C 02 19 14.921 -03 41 07.87 V T08
2025-08-08 06:35:04 C 02 24 49.805 -04 20 01.79 V W68
2025-08-08 07:09:00 C 02 25 00.780 -04 21 21.71 V W68
2025-08-08 07:11:37 C 02 25 01.615 -04 21 27.79 V W68
2025-08-08 07:16:18 C 02 25 03.113 -04 21 38.77 V W68
2025-08-09 07:09:16 C 02 32 51.014 -05 16 58.55 V W68
2025-08-09 07:39:07 C 02 33 00.422 -05 18 07.16 V W68
2025-08-09 07:41:45 C 02 33 01.260 -05 18 13.25 V W68
2025-08-09 08:10:10 C 02 33 10.193 -05 19 18.19 V W68
2025-08-13 03:30:17 C 03 01 18.154 -08 38 57.12 V R17
2025-08-13 03:50:41 C 03 01 23.978 -08 39 39.38 V R17
2025-08-13 04:11:03 C 03 01 29.810 -08 40 21.65 V R17
2025-08-13 04:31:25 C 03 01 35.587 -08 41 03.55 V R17
2025-08-18 00:38:31 C 03 33 10.445 -12 19 40.40 V M22
2025-08-18 01:02:19 C 03 33 16.318 -12 20 21.80 V M22
2025-08-18 01:14:14 C 03 33 19.229 -12 20 42.43 V M22
2025-08-29 04:42:22 C 04 28 59.954 -18 27 46.40 V R17
2025-08-29 04:47:28 C 04 29 00.792 -18 27 51.88 V R17
2025-08-29 04:53:14 C 04 29 01.733 -18 27 58.32 V R17
2025-08-29 04:59:33 C 04 29 02.758 -18 28 05.16 V R17
2025-09-02 02:15:42 C 04 43 44.357 -19 59 37.90 V M22
2025-09-02 02:19:38 C 04 43 44.918 -19 59 40.88 V M22
2025-09-02 02:27:41 C 04 43 46.061 -19 59 48.91 V M22
2025-09-02 02:41:24 C 04 43 47.978 -20 00 01.37 V M22
2025-09-03 13:08:37 C 04 48 43.327 -20 30 48.92 V T05
2025-09-03 13:19:08 C 04 48 44.686 -20 30 58.03 V T05
2025-09-03 13:32:26 C 04 48 46.454 -20 31 09.77 V T05