AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012HR49 ∴ Orbital info ∴ Epoch epochXXX
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(622074) 2012HR49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 622074.eq0)
Keplerian elements at epoch
57775.5 MJD
Value 1-σ variation Units
a 2.34285 2.068e-08 au
e 0.233373 5.763e-08
i 6.037 9.398e-06 deg
Ω 64.627 7.712e-05 deg
ω 219.101 8.13e-05 deg
M 78.764 2.37e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7961 au
Aphelion 2.8896 au
Asc. node-Earth separation 1.71829 au
Desc. node-Earth separation 0.86176 au
Earth MOID 0.78342 au
Orbital period 1309.83 days
Date of orbit computation  Jul 26 11:21
Correlation matrix
1.000000000.11067617-0.011649370.02885872-0.01420484-0.05602152
0.110676171.00000000-0.00776676-0.012447090.001244770.07722148
-0.01164937-0.007766761.00000000-0.410364460.384045830.01408613
0.02885872-0.01244709-0.410364461.00000000-0.93668924-0.01755418
-0.014204840.001244770.38404583-0.936689241.00000000-0.32551994
-0.056021520.077221480.01408613-0.01755418-0.325519941.00000000
Covariance matrix
4.27486127E-161.31867720E-16-2.26355547E-154.60127021E-14-2.38765190E-14-2.74484418E-14
1.31867720E-163.32083054E-15-4.20620883E-15-5.53134370E-145.83159292E-151.05454050E-13
-2.26355547E-15-4.20620883E-158.83192951E-11-2.97397399E-102.93416537E-103.13704875E-12
4.60127021E-14-5.53134370E-14-2.97397399E-105.94674407E-09-5.87230887E-09-3.20790939E-11
-2.38765190E-145.83159292E-152.93416537E-10-5.87230887E-096.60917833E-09-6.27123597E-10
-2.74484418E-141.05454050E-133.13704875E-12-3.20790939E-11-6.27123597E-105.61569629E-10