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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001KY4 ∴ Orbital info ∴ Epoch epochXXX
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(82252) 2001KY4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 82252.eq0)
Keplerian elements at epoch
57555.7 MJD
Value 1-σ variation Units
a 2.32636 7.155e-09 au
e 0.243228 3.206e-08
i 8.123 4.004e-06 deg
Ω 67.902 3.342e-05 deg
ω 218.987 3.475e-05 deg
M 60.61 1.039e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7605 au
Aphelion 2.8922 au
Asc. node-Earth separation 1.71397 au
Desc. node-Earth separation 0.82717 au
Earth MOID 0.75263 au
Orbital period 1296.03 days
Date of orbit computation  apr 23 20:04
Correlation matrix
1.00000000-0.080766380.01024243-0.00291862-0.015262030.04382161
-0.080766381.00000000-0.016840990.021438010.06939334-0.21768864
0.01024243-0.016840991.00000000-0.280458840.266516020.00622992
-0.002918620.02143801-0.280458841.00000000-0.93965990-0.03578149
-0.015262030.069393340.26651602-0.939659901.00000000-0.29609489
0.04382161-0.217688640.00622992-0.03578149-0.296094891.00000000
Covariance matrix
5.11875452E-17-1.85258740E-172.93447458E-16-6.97762797E-16-3.79402414E-153.25688748E-15
-1.85258740E-171.02785509E-15-2.16211550E-152.29666793E-147.73017707E-14-7.24993290E-14
2.93447458E-16-2.16211550E-151.60358030E-11-3.75285936E-113.70829619E-112.59155276E-13
-6.97762797E-162.29666793E-14-3.75285936E-111.11659477E-09-1.09099868E-09-1.24204817E-11
-3.79402414E-157.73017707E-143.70829619E-11-1.09099868E-091.20728962E-09-1.06873227E-10
3.25688748E-15-7.24993290E-142.59155276E-13-1.24204817E-11-1.06873227E-101.07910709E-10