IAA RAS IAA Minor Planet Database

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
2019-07-13 08:37:24 C 16 06 41.91 +12 58 15.2 – V T08
2019-07-13 08:50:54 C 16 06 43.42 +12 58 23.7 – V T08
2019-07-14 04:35:22 C 16 09 03.99 +13 10 24.2 – U I41
2019-07-14 06:31:45 C 16 09 17.15 +13 11 33.0 – U I41
2019-07-14 21:23:56 C 16 11 04.26 +13 20 13.3 – d Z35
2019-07-14 21:57:59 C 16 11 08.21 +13 20 32.3 – d Z35
2019-07-14 22:31:40 C 16 11 12.03 +13 20 52.3 – d Z35
2019-07-15 03:31:16 C 16 11 48.87 +13 23 44.2 – V 719
2019-07-15 08:52:36 C 16 12 26.70 +13 26 50.4 – V T05
2019-07-15 09:09:08 C 16 12 28.60 +13 26 59.5 – V T05
2019-07-15 09:17:30 C 16 12 29.56 +13 27 03.9 – V T05
2019-07-15 09:21:56 C 16 12 30.06 +13 27 06.3 – V T05
2019-07-15 22:40:27 C 16 14 07.18 +13 34 17.8 – d Z35
2019-07-15 23:13:47 C 16 14 11.11 +13 34 35.0 – d Z35
2019-07-15 23:29:21 C 16 14 12.95 +13 34 43.4 – d Z35
2019-07-15 23:47:59 C 16 14 15.20 +13 34 51.5 – d Z35
2019-07-15 23:50:06 C 16 14 15.44 +13 34 53.7 – d Z35
2019-07-16 00:09:06 C 16 14 17.60 +13 35 03.7 – d Z35
2019-07-16 06:00:48 C 16 15 00.68 +13 38 15.0 – V V39
2019-07-16 06:04:32 C 16 15 01.19 +13 38 17.0 – V V39
2019-07-16 06:06:24 C 16 15 01.39 +13 38 17.9 – V V39
2019-07-16 10:00:31 C 16 15 29.82 +13 40 24.9 – V T08
2019-07-16 10:05:59 C 16 15 30.49 +13 40 27.6 – V T08
2019-07-16 10:20:04 C 16 15 32.14 +13 40 34.8 – V T08
2019-07-16 10:35:09 C 16 15 33.93 +13 40 42.4 – V T08
2019-07-16 22:08:17 C 16 16 59.79 +13 46 30.6 – q 160
2019-07-16 22:11:12 C 16 17 00.14 +13 46 32.2 – q 160
2019-07-16 22:14:09 C 16 17 00.46 +13 46 33.0 – q 160
2019-07-16 23:15:19 C 16 17 07.92 +13 47 05.9 – d Z35
2019-07-17 00:07:58 C 16 17 14.22 +13 47 31.2 – d Z35
2019-07-17 04:30:33 C 16 17 47.69 +13 49 46.7 – U I41
2019-07-17 06:28:15 C 16 18 01.58 +13 50 44.3 – U I41
2019-07-17 21:25:37 C 16 19 53.70 +13 57 56.2 – d Z35
2019-07-17 21:57:23 C 16 19 57.53 +13 58 11.7 – d Z35
2019-07-17 22:29:42 C 16 20 01.40 +13 58 25.4 – d Z35
2019-07-18 04:42:24 C 16 20 48.14 +14 01 23.6 – V V39
2019-07-18 04:44:11 C 16 20 48.36 +14 01 24.5 – V V39
2019-07-18 04:45:57 C 16 20 48.56 +14 01 25.2 – V V39
2019-07-18 04:47:44 C 16 20 48.78 +14 01 26.0 – V V39
2019-07-18 08:37:40 C 16 21 17.46 +14 03 15.5 – V T05
2019-07-18 08:42:17 C 16 21 18.01 +14 03 17.5 – V T05
2019-07-18 08:49:50 C 16 21 18.92 +14 03 20.9 – V T05
2019-07-18 09:04:17 C 16 21 20.64 +14 03 27.4 – V T05
2019-07-19 03:11:24 C 16 23 38.72 +14 11 26.1 – V V39
2019-07-19 03:13:10 C 16 23 38.95 +14 11 26.9 – V V39
2019-07-19 03:14:57 C 16 23 39.17 +14 11 27.7 – V V39
2019-07-19 03:16:43 C 16 23 39.39 +14 11 28.5 – V V39
2019-07-19 03:27:18 C 16 23 40.29 +14 11 29.6 – u H21
2019-07-19 03:29:49 C 16 23 40.60 +14 11 30.6 – u H21
2019-07-19 03:32:20 C 16 23 40.90 +14 11 31.8 – u H21