NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020HC2 ∴ Orbital info ∴ Epoch 58959 MJD
Contact »
2020HC2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020HC2.eq0)
Keplerian elements
(Epoch 58959.3 MJD)
Value 1-σ variation Units
a 2.21399 0.0002765 au
e 0.454198 6.063e-05
i 1.246 8.83e-05 deg
Ω 104.076 0.002082 deg
ω 118.017 0.002142 deg
M 352.267 0.001152 deg
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2084 au
Aphelion distance 3.2196 au
Asc. node-Earth separation 1.25222 au
Desc. node-Earth separation 0.42979 au
Earth MOID 0.20113 au
Orbital period 1203.27 days
Date of orbit computation   Jul 29 13:32

Covariance matrix
7.64289587E-081.67596452E-082.43675694E-08-4.42551436E-074.52544136E-073.17947608E-07
1.67596452E-083.67543906E-095.34212423E-09-9.71198125E-089.94405115E-086.96874466E-08
2.43675694E-085.34212423E-097.79696384E-09-1.44043337E-071.46854850E-071.01445859E-07
-4.42551436E-07-9.71198125E-08-1.44043337E-074.33620888E-06-4.42962137E-06-1.83107514E-06
4.52544136E-079.94405115E-081.46854850E-07-4.42962137E-064.58968934E-061.85415527E-06
3.17947608E-076.96874466E-081.01445859E-07-1.83107514E-061.85415527E-061.32808435E-06

Correlation matrix
1.000000000.999956790.99820670-0.768740370.764082630.99796144
0.999956791.000000000.99792203-0.769304240.765626740.99744076
0.998206700.997922031.00000000-0.783385120.776307690.99691639
-0.76874037-0.76930424-0.783385121.00000000-0.99293281-0.76302407
0.764082630.765626740.77630769-0.992932811.000000000.75100292
0.997961440.997440760.99691639-0.763024070.751002921.00000000