AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999HC8 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(53307) 1999HC8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 53307.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56753 8.164e-09 au
e 0.098515 3.055e-08
i 1.621 3.374e-06 deg
Ω 48.484 0.0001448 deg
ω 33.926 0.0001463 deg
M 122.472 2.323e-05 deg
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3146 au
Aphelion 2.8205 au
Asc. node-Earth separation 1.36136 au
Desc. node-Earth separation 1.75902 au
Earth MOID 1.3311 au
Orbital period 1502.7 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.000000000.078617400.001180230.009268450.00761638-0.27401214
0.078617401.00000000-0.00209166-0.005930510.03269634-0.18055756
0.00118023-0.002091661.00000000-0.107592050.105258520.00876745
0.00926845-0.00593051-0.107592051.00000000-0.98711568-0.01276705
0.007616380.032696340.10525852-0.987115681.00000000-0.14396689
-0.27401214-0.180557560.00876745-0.01276705-0.143966891.00000000
Covariance matrix
6.66499889E-171.96079610E-173.25126740E-171.09583815E-149.09984935E-15-5.19661346E-14
1.96079610E-179.33313323E-16-2.15621576E-16-2.62388617E-141.46183577E-13-1.28138604E-13
3.25126740E-17-2.15621576E-161.13860473E-11-5.25782053E-115.19791852E-116.87242883E-13
1.09583815E-14-2.62388617E-14-5.25782053E-112.09738485E-08-2.09215008E-08-4.29516814E-11
9.09984935E-151.46183577E-135.19791852E-11-2.09215008E-082.14176316E-08-4.89439369E-10
-5.19661346E-14-1.28138604E-136.87242883E-13-4.29516814E-11-4.89439369E-105.39636277E-10