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NEODyS ∴ Objects ∴ 2018HM2 ∴ Orbital info ∴ Epoch 60600 MJD
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2018HM2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018HM2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.837279 4.026e-05 au
e 0.233359 7.525e-05
i 10.882 0.005123 deg
Ω 40.731 0.0006039 deg
ω 6.695 0.0002643 deg
M 327.17 0.2277 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6419 au
Aphelion distance 1.0327 au
Asc. node-Earth separation -0.34921 au
Desc. node-Earth separation 0.0248 au
Earth MOID 0.0246 au
Orbital period 279.836 days
Date of orbit computation   Jul 29 14:01

Covariance matrix
1.62053034E-09-3.02926781E-09-2.06222259E-072.43082067E-089.91480167E-09-9.16476668E-06
-3.02926781E-095.66263708E-093.85494132E-07-4.54396442E-08-1.85283713E-081.71317487E-05
-2.06222259E-073.85494132E-072.62438875E-05-3.09336276E-06-1.26182017E-061.16627189E-03
2.43082067E-08-4.54396442E-08-3.09336276E-063.64655716E-071.48356176E-07-1.37472373E-04
9.91480167E-09-1.85283713E-08-1.26182017E-061.48356176E-076.98444195E-08-5.60866091E-05
-9.16476668E-061.71317487E-051.16627189E-03-1.37472373E-04-5.60866091E-055.18305535E-02

Correlation matrix
1.00000000-0.99999936-0.999983590.999960450.93194352-0.99999978
-0.999999361.000000000.99998693-0.99996326-0.931669820.99999863
-0.999983590.999986931.00000000-0.99994303-0.932003460.99998342
0.99996045-0.99996326-0.999943031.000000000.92960459-0.99995624
0.93194352-0.93166982-0.932003460.929604591.00000000-0.93218134
-0.999999780.999998630.99998342-0.99995624-0.932181341.00000000