AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012HM53 ∴ Orbital info ∴ Epoch epochXXX
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(420608) 2012HM53  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 420608.eq0)
Keplerian elements at epoch
58312.3 MJD
Value 1-σ variation Units
a 2.58019 2.228e-08 au
e 0.146259 7.743e-08
i 10.585 5.053e-06 deg
Ω 103.473 4.68e-05 deg
ω 46.541 5.385e-05 deg
M 230.009 2.578e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2028 au
Aphelion 2.9576 au
Asc. node-Earth separation 1.3091 au
Desc. node-Earth separation 1.7906 au
Earth MOID 1.22801 au
Orbital period 1513.82 days
Date of orbit computation  apr 23 21:19
Correlation matrix
1.00000000-0.316293270.030394710.00839871-0.130976240.22979786
-0.316293271.00000000-0.066408170.024457990.30204665-0.61796892
0.03039471-0.066408171.000000000.24793223-0.239304820.05460170
0.008398710.024457990.247932231.00000000-0.83825141-0.03141576
-0.130976240.30204665-0.23930482-0.838251411.00000000-0.51234493
0.22979786-0.617968920.05460170-0.03141576-0.512344931.00000000
Covariance matrix
4.96462953E-16-5.45661503E-163.42205045E-158.75852461E-15-1.57152708E-131.32021851E-13
-5.45661503E-165.99487144E-15-2.59810321E-148.86309659E-141.25935995E-12-1.23370971E-12
3.42205045E-15-2.59810321E-142.55323005E-115.86344440E-11-6.51151951E-117.11389727E-12
8.75852461E-158.86309659E-145.86344440E-112.19053247E-09-2.11268652E-09-3.79121835E-11
-1.57152708E-131.25935995E-12-6.51151951E-11-2.11268652E-092.89982536E-09-7.11385125E-10
1.32021851E-13-1.23370971E-127.11389727E-12-3.79121835E-11-7.11385125E-106.64833392E-10