355256 (2007 KN4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6298244937 ± 8.32e-09
Semi-major axis (a)3.3488185322 AU ± 6.19e-09
Inclination (i)12.52102887° ± 1.57e-06
Long. of Asc. Node (Ω)232.37454364° ± 4.77e-06
Arg. of Perihelion (ω)51.22984184° ± 6.05e-06
Mean Anomaly (M)13.50765348° ± 1.11e-06
Mean Motion (n)0.1608328858°/day ± 4.46e-10
Perihelion dist (q)1.23965060 AU ± 2.80e-08
Aphelion dist (Q)5.45798647 AU ± 2.96e-08
Orbital Period6.12826337 yr ± 1.70e-08
Physical Parameters
H (abs. magnitude)16.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.235″
Uncertainty0
Orbit TypeAmor
MOID0.279323 AU
Observations Used1148
Oppositions26
Arc Total1995-2026
First Observation Used1995-11-23
Last Observation Used2026-01-11
Observations (1426)
Date Type RA Dec Mag Band Observatory
2019-07-19 03:34:51 C 16 23 41.21 +14 11 32.9 u H21
2019-07-19 03:37:22 C 16 23 41.52 +14 11 33.9 u H21
2019-07-19 03:39:53 C 16 23 41.81 +14 11 34.9 u H21
2019-07-19 03:42:24 C 16 23 42.12 +14 11 36.0 u H21
2019-07-19 03:44:55 C 16 23 42.43 +14 11 37.1 u H21
2019-07-19 03:47:27 C 16 23 42.74 +14 11 38.2 u H21
2019-07-19 03:49:57 C 16 23 43.04 +14 11 39.3 u H21
2019-07-19 03:52:28 C 16 23 43.35 +14 11 40.2 u H21
2019-07-19 03:54:59 C 16 23 43.65 +14 11 41.3 u H21
2019-07-19 03:57:30 C 16 23 43.96 +14 11 42.4 u H21
2019-07-19 04:00:46 C 16 23 44.35 +14 11 43.8 u H21
2019-07-20 02:17:29 C 16 26 35.27 +14 20 57.3 u H21
2019-07-20 02:19:53 C 16 26 35.56 +14 20 58.3 u H21
2019-07-20 02:22:24 C 16 26 35.87 +14 20 59.3 u H21
2019-07-20 02:24:54 C 16 26 36.18 +14 21 00.3 u H21
2019-07-20 02:27:25 C 16 26 36.49 +14 21 01.3 u H21
2019-07-20 02:30:19 C 16 26 36.84 +14 21 02.4 u H21
2019-07-20 02:59:06 C 16 26 40.75 +14 21 17.2 V V39
2019-07-20 03:00:52 C 16 26 40.98 +14 21 17.9 V V39
2019-07-20 03:02:39 C 16 26 41.20 +14 21 18.7 V V39
2019-07-20 03:04:25 C 16 26 41.42 +14 21 19.4 V V39
2019-07-20 03:06:11 C 16 26 41.63 +14 21 20.1 V V39
2019-07-21 04:32:45 C 16 29 58.18 +14 30 58.3 U I41
2019-07-21 05:14:36 C 16 30 03.34 +14 31 12.8 V 654
2019-07-21 06:20:56 C 16 30 11.58 +14 31 36.2 V 654
2019-07-21 07:18:50 C 16 30 18.82 +14 31 56.6 U I41
2019-07-21 09:05:08 C 16 30 32.74 +14 32 40.5 V T08
2019-07-21 09:12:32 C 16 30 33.63 +14 32 43.2 V T08
2019-07-21 09:30:30 C 16 30 35.89 +14 32 49.2 V T08
2019-07-21 09:42:26 C 16 30 37.37 +14 32 53.4 V T08
2019-07-21 20:51:30 C 16 32 05.07 +14 36 37.8 q K73
2019-07-21 20:59:02 C 16 32 06.00 +14 36 40.4 q K73
2019-07-21 21:04:13 C 16 32 06.62 +14 36 41.9 q K73
2019-07-21 21:23:41 C 16 32 09.10 +14 36 48.4 q K73
2019-07-21 22:11:26 C 16 32 15.25 +14 37 03.5 q 160
2019-07-21 22:14:28 C 16 32 15.63 +14 37 04.4 q 160
2019-07-21 22:17:24 C 16 32 16.01 +14 37 05.5 q 160
2019-07-22 05:34:19 C 16 33 13.09 +14 39 35.4 V V39
2019-07-22 05:36:05 C 16 33 13.31 +14 39 35.9 V V39
2019-07-22 05:37:52 C 16 33 13.53 +14 39 36.5 V V39
2019-07-22 05:39:39 C 16 33 13.77 +14 39 37.0 V V39
2019-07-22 05:41:25 C 16 33 13.99 +14 39 37.5 V V39
2019-07-24 21:20:50 C 16 41 40.52 +14 57 33.0 q 160
2019-07-24 21:23:48 C 16 41 40.91 +14 57 33.9 q 160
2019-07-24 21:26:45 C 16 41 41.29 +14 57 34.8 q 160
2019-07-25 08:06:15 C 16 43 07.241 +15 00 11.48 U F51
2019-07-25 08:23:40 C 16 43 09.475 +15 00 15.26 U F51
2019-07-25 08:41:07 C 16 43 11.717 +15 00 18.97 U F51
2019-07-25 08:58:24 C 16 43 13.946 +15 00 22.65 U F51
2019-07-25 10:54:26 C 16 43 29.02 +15 00 46.8 V T08