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
2019-04-28 23:44:32 s 1 -15756.463 0 +389180.46 490.0 – C57
2019-04-29 00:14:32 S 14 54 27.667 -23 34 15.78 – V C57
2019-04-29 00:14:32 s 1 -16838.134 0 +389386.75 8820.0 – C57
2019-04-29 00:44:32 S 14 54 27.838 -23 33 51.70 – V C57
2019-04-29 00:44:32 s 1 -17919.441 0 +389584.61 1960.0 – C57
2019-04-29 02:14:32 S 14 54 28.310 -23 32 45.53 – V C57
2019-04-29 02:14:32 s 1 -21160.952 0 +390127.70 1190.0 – C57
2019-04-29 02:44:32 S 14 54 28.582 -23 32 25.62 – V C57
2019-04-29 02:44:32 s 1 -22240.577 0 +390291.94 4550.0 – C57
2019-04-29 03:14:32 S 14 54 28.651 -23 32 02.54 – V C57
2019-04-29 03:14:32 s 1 -23319.725 0 +390447.79 3210.0 – C57
2019-04-29 03:44:32 S 14 54 28.838 -23 31 40.73 – V C57
2019-04-29 03:44:32 s 1 -24398.375 0 +390595.26 7270.0 – C57
2019-04-29 04:14:32 S 14 54 28.980 -23 31 19.88 – V C57
2019-04-29 04:14:32 s 1 -25476.504 0 +390734.36 6850.0 – C57
2019-04-29 04:44:32 S 14 54 29.153 -23 30 59.33 – V C57
2019-04-29 04:44:32 s 1 -26554.089 0 +390865.11 2020.0 – C57
2019-04-29 05:14:32 S 14 54 29.333 -23 30 35.46 – V C57
2019-04-29 05:14:32 s 1 -27631.109 0 +390987.50 2900.0 – C57
2019-04-29 05:44:32 S 14 54 29.446 -23 30 13.72 – V C57
2019-04-29 05:44:32 s 1 -28707.542 0 +391101.56 9580.0 – C57
2019-04-29 06:14:32 S 14 54 29.587 -23 29 49.60 – V C57
2019-04-29 06:14:32 s 1 -29783.366 0 +391207.27 2150.0 – C57
2019-04-29 06:44:32 S 14 54 29.729 -23 29 29.08 – V C57
2019-04-29 06:44:32 s 1 -30858.559 0 +391304.66 720.0 – C57
2019-04-29 07:14:32 S 14 54 29.796 -23 29 05.96 – V C57
2019-04-29 07:14:32 s 1 -31933.098 0 +391393.73 5380.0 – C57
2019-04-29 07:44:32 S 14 54 30.048 -23 28 45.08 – V C57
2019-04-29 07:44:32 s 1 -33006.962 0 +391474.48 6230.0 – C57
2019-04-29 08:14:32 S 14 54 30.216 -23 28 23.09 – V C57
2019-04-29 08:14:32 s 1 -34080.129 0 +391546.93 3370.0 – C57
2019-04-29 08:44:32 S 14 54 30.331 -23 28 00.16 – V C57
2019-04-29 08:44:32 s 1 -35152.578 0 +391611.08 6890.0 – C57
2019-04-29 09:14:32 S 14 54 30.492 -23 27 37.22 – V C57
2019-04-29 09:14:32 s 1 -36224.286 0 +391666.94 6880.0 – C57
2019-04-29 09:44:32 S 14 54 30.636 -23 27 15.73 – V C57
2019-04-29 09:44:32 s 1 -37295.232 0 +391714.51 3450.0 – C57
2019-04-29 10:14:32 S 14 54 30.794 -23 26 54.17 – V C57
2019-04-29 10:14:32 s 1 -38365.394 0 +391753.80 6690.0 – C57
2019-04-29 10:44:32 S 14 54 30.914 -23 26 31.63 – V C57
2019-04-29 10:44:32 s 1 -39434.750 0 +391784.82 6690.0 – C57
2019-04-29 11:14:32 S 14 54 31.094 -23 26 09.74 – V C57
2019-04-29 11:14:32 s 1 -40503.280 0 +391807.58 3550.0 – C57
2019-04-29 11:44:32 S 14 54 31.236 -23 25 46.09 – V C57
2019-04-29 11:44:32 s 1 -41570.960 0 +391822.07 7360.0 – C57
2019-04-29 12:14:32 S 14 54 31.366 -23 25 23.77 – V C57
2019-04-29 12:14:32 s 1 -42637.770 0 +391828.32 8220.0 – C57
2019-04-29 12:44:32 S 14 54 31.435 -23 25 02.78 – V C57
2019-04-29 12:44:32 s 1 -43703.688 0 +391826.31 6220.0 – C57
2019-04-29 13:14:32 S 14 54 31.555 -23 24 41.33 – V C57