NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998KD3 ∴ Orbital info ∴ Epoch 50963 MJD
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1998KD3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1998KD3.eq0)
Keplerian elements
(Epoch 50963.7 MJD)
Value 1-σ variation Units
a 2.04461 0.001141 au
e 0.510502 0.000267
i 29.207 0.007313 deg
Ω 241.758 0.0004537 deg
ω 323.87 0.005395 deg
M 12.578 0.0128 deg
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0008 au
Aphelion distance 3.0884 au
Asc. node-Earth separation 0.05791 au
Desc. node-Earth separation 1.5843 au
Earth MOID 0.05347 au
Orbital period 1067.86 days
Date of orbit computation   feb 26 10:21

Covariance matrix
1.30109699E-063.04500012E-078.34183541E-06-5.17336100E-076.14868520E-06-1.46052849E-05
3.04500012E-077.12633921E-081.95228700E-06-1.21070060E-071.43888397E-06-3.41809642E-06
8.34183541E-061.95228700E-065.34869046E-05-3.31649627E-063.94116711E-05-9.36377293E-05
-5.17336100E-07-1.21070060E-07-3.31649627E-062.05812465E-07-2.44642380E-065.80764043E-06
6.14868520E-061.43888397E-063.94116711E-05-2.44642380E-062.91089073E-05-6.90334037E-05
-1.46052849E-05-3.41809642E-06-9.36377293E-055.80764043E-06-6.90334037E-051.63952501E-04

Correlation matrix
1.000000000.999998230.99996097-0.999728590.99911268-0.99999119
0.999998231.000000000.99996934-0.999695360.99903241-0.99998168
0.999960970.999969341.00000000-0.999585490.99882215-0.99992659
-0.99972859-0.99969536-0.999585491.00000000-0.999500240.99978096
0.999112680.999032410.99882215-0.999500241.00000000-0.99928027
-0.99999119-0.99998168-0.999926590.99978096-0.999280271.00000000