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
2019-08-03 21:31:34 C 17 14 58.69 +15 17 09.0 – V A16
2019-08-03 21:40:27 C 17 14 59.92 +15 17 08.4 – V A16
2019-08-03 22:19:25 C 17 15 05.36 +15 17 07.7 – V J27
2019-08-03 22:22:06 C 17 15 05.72 +15 17 07.7 – V J27
2019-08-03 22:27:45 C 17 15 06.51 +15 17 07.4 – V J27
2019-08-04 06:52:56 C 17 16 18.18 +15 16 31.5 – V 654
2019-08-04 06:59:05 C 17 16 19.04 +15 16 30.9 – V 654
2019-08-04 07:14:29 C 17 16 21.88 +15 16 35.8 – V T05
2019-08-04 09:52:54 C 17 16 43.60 +15 16 21.2 – V T05
2019-08-04 09:58:07 C 17 16 44.33 +15 16 21.1 – V T05
2019-08-04 10:05:53 C 17 16 45.42 +15 16 20.2 – V T05
2019-08-04 10:20:13 C 17 16 47.40 +15 16 18.7 – V T05
2019-08-04 20:58:42 C 17 18 19.45 +15 15 14.8 – V A16
2019-08-04 21:08:38 C 17 18 20.76 +15 15 13.6 – V A16
2019-08-04 21:18:01 C 17 18 22.08 +15 15 12.7 – V A16
2019-08-06 21:19:59 C 17 25 14.67 +15 09 23.4 – q 160
2019-08-06 21:22:54 C 17 25 15.07 +15 09 23.2 – q 160
2019-08-06 21:25:48 C 17 25 15.46 +15 09 22.4 – q 160
2019-08-09 06:05:08 C 17 33 24.67 +14 59 22.1 – V 654
2019-08-09 06:53:39 C 17 33 31.46 +14 59 11.5 – V 654
2019-08-09 07:43:05 C 17 33 38.41 +14 59 00.5 – V 654
2019-08-09 21:57:08 C 17 35 42.00 +14 55 54.9 – q 160
2019-08-09 22:00:15 C 17 35 42.44 +14 55 54.2 – q 160
2019-08-09 22:03:24 C 17 35 42.88 +14 55 53.4 – q 160
2019-08-10 01:22:28 C 17 36 12.27 +14 55 13.3 – V W34
2019-08-10 01:43:39 C 17 36 15.30 +14 55 07.8 – V W34
2019-08-10 01:55:07 C 17 36 16.94 +14 55 04.9 – V W34
2019-08-10 06:43:53 C 17 36 57.90 +14 53 58.4 – V 654
2019-08-10 06:50:03 C 17 36 58.76 +14 53 56.9 – V 654
2019-08-10 20:15:15 C 17 38 55.63 +14 50 43.9 – q 160
2019-08-10 20:18:13 C 17 38 56.04 +14 50 43.2 – q 160
2019-08-10 20:21:09 C 17 38 56.46 +14 50 42.5 – q 160
2019-08-11 06:47:07 C 17 40 26.34 +14 48 09.0 – V 654
2019-08-11 07:42:00 C 17 40 34.07 +14 47 54.3 – V 654
2019-08-11 21:14:14 C 17 42 31.96 +14 44 21.0 – q 160
2019-08-11 21:17:16 C 17 42 32.38 +14 44 20.1 – q 160
2019-08-11 21:20:16 C 17 42 32.78 +14 44 19.3 – q 160
2019-08-12 07:00:18 C 17 43 56.97 +14 41 50.0 – V T05
2019-08-12 07:04:29 C 17 43 57.56 +14 41 48.7 – V T05
2019-08-12 07:12:46 C 17 43 58.70 +14 41 47.2 – V T05
2019-08-12 07:41:46 C 17 44 02.73 +14 41 38.5 – V T05
2019-08-12 23:05:19 C 17 46 15.72 +14 37 08.7 – V C95
2019-08-12 23:09:17 C 17 46 16.31 +14 37 07.4 – V C95
2019-08-14 03:37:15 C 17 50 24.01 +14 28 35.2 – U I41
2019-08-14 06:06:14 C 17 50 44.80 +14 27 47.7 – U I41
2019-08-14 20:11:09 C 17 52 47.17 +14 23 12.8 – q 160
2019-08-14 20:14:04 C 17 52 47.57 +14 23 11.7 – q 160
2019-08-14 20:16:59 C 17 52 48.00 +14 23 10.8 – q 160
2019-08-14 21:45:36 C 17 53 00.65 +14 22 39.9 – V A16
2019-08-14 21:50:49 C 17 53 01.28 +14 22 38.4 – V A16