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
2019-04-29 13:14:32 s 1 -44768.693 0 +391816.06 1460.0 – C57
2019-04-29 14:14:32 S 14 54 31.805 -23 23 55.36 – V C57
2019-04-29 14:14:32 s 1 -46895.875 0 +391770.86 4020.0 – C57
2019-04-29 14:44:32 S 14 54 32.064 -23 23 36.20 – V C57
2019-04-29 14:44:32 s 1 -47958.010 0 +391735.92 1520.0 – C57
2019-04-29 15:44:32 S 14 54 32.347 -23 22 47.39 – V C57
2019-04-29 15:44:32 s 1 -50079.258 0 +391641.37 9450.0 – C57
2019-04-29 16:14:32 S 14 54 32.429 -23 22 26.15 – V C57
2019-04-29 16:14:32 s 1 -51138.329 0 +391581.78 70.0 – C57
2019-04-29 16:44:32 S 14 54 32.419 -23 22 03.14 – V C57
2019-04-29 16:44:32 s 1 -52196.336 0 +391513.99 8570.0 – C57
2019-04-29 17:14:32 S 14 54 32.638 -23 21 41.44 – V C57
2019-04-29 17:14:32 s 1 -53253.258 0 +391437.99 5050.0 – C57
2019-04-29 17:44:32 S 14 54 32.693 -23 21 19.62 – V C57
2019-04-29 17:44:32 s 1 -54309.072 0 +391353.79 9600.0 – C57
2019-04-29 18:14:32 S 14 54 32.782 -23 20 57.91 – V C57
2019-04-29 18:14:32 s 1 -55363.758 0 +391261.40 2320.0 – C57
2019-04-29 18:44:32 S 14 54 32.933 -23 20 35.56 – V C57
2019-04-29 18:44:32 s 1 -56417.293 0 +391160.83 3300.0 – C57
2019-04-29 19:14:32 S 14 54 33.053 -23 20 11.11 – V C57
2019-04-29 19:14:32 s 1 -57469.657 0 +391052.07 2630.0 – C57
2019-04-29 19:44:32 S 14 54 33.041 -23 19 49.44 – V C57
2019-04-29 19:44:32 s 1 -58520.828 0 +390935.12 400.0 – C57
2019-04-29 20:14:32 S 14 54 33.266 -23 19 26.44 – V C57
2019-04-29 20:14:32 s 1 -59570.784 0 +390810.00 6700.0 – C57
2019-04-29 20:44:32 S 14 54 33.343 -23 19 03.65 – V C57
2019-04-29 20:44:32 s 1 -60619.504 0 +390676.71 1630.0 – C57
2019-04-29 21:14:32 S 14 54 33.434 -23 18 42.12 – V C57
2019-04-29 21:14:32 s 1 -61666.966 0 +390535.24 5270.0 – C57
2019-04-29 21:44:32 S 14 54 33.473 -23 18 19.30 – V C57
2019-04-29 21:44:32 s 1 -62713.149 0 +390385.61 7730.0 – C57
2019-04-29 22:14:32 S 14 54 33.679 -23 17 57.48 – V C57
2019-04-29 22:14:32 s 1 -63758.030 0 +390227.82 9080.0 – C57
2019-04-29 22:44:32 S 14 54 33.835 -23 17 35.38 – V C57
2019-04-29 22:44:32 s 1 -64801.590 0 +390061.87 9430.0 – C57
2019-04-29 23:14:32 S 14 54 33.857 -23 17 11.87 – V C57
2019-04-29 23:14:32 s 1 -65843.805 0 +389887.75 8860.0 – C57
2019-04-29 23:44:32 S 14 54 34.037 -23 16 49.33 – V C57
2019-04-29 23:44:32 s 1 -66884.655 0 +389705.49 7470.0 – C57
2019-04-30 00:14:32 S 14 54 34.111 -23 16 25.75 – V C57
2019-04-30 00:14:32 s 1 -67924.117 0 +389515.07 5340.0 – C57
2019-04-30 00:44:32 S 14 54 34.176 -23 16 02.82 – V C57
2019-04-30 00:44:32 s 1 -68962.170 0 +389316.50 2580.0 – C57
2019-04-30 01:14:32 S 14 54 34.313 -23 15 40.82 – V C57
2019-04-30 01:14:32 s 1 -69998.792 0 +389109.78 9260.0 – C57
2019-04-30 01:44:32 S 14 54 34.349 -23 15 17.35 – V C57
2019-04-30 01:44:32 s 1 -71033.961 0 +388894.92 5490.0 – C57
2019-04-30 02:14:32 S 14 54 34.433 -23 14 54.35 – V C57
2019-04-30 02:14:32 s 1 -72067.656 0 +388671.92 1340.0 – C57
2019-04-30 02:44:32 S 14 54 34.526 -23 14 33.00 – V C57