NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HU77 ∴ Orbital info ∴ Epoch 58070 MJD
Contact »
2009HU77  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009HU77.eq0)
Keplerian elements
(Epoch 58070.2 MJD)
Value 1-σ variation Units
a 1.69275 9.247e-09 au
e 0.333273 3.479e-07
i 23.104 6.971e-05 deg
Ω 218.268 1.546e-05 deg
ω 1.341 0.0003844 deg
M 315.345 0.0001884 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1286 au
Aphelion distance 2.2569 au
Asc. node-Earth separation 0.12091 au
Desc. node-Earth separation 1.26402 au
Earth MOID 0.12077 au
Orbital period 804.43 days
Date of orbit computation   Jul 29 11:15

Covariance matrix
8.55151548E-17-2.95750974E-154.32893711E-13-7.14098684E-141.60540118E-12-8.40203347E-13
-2.95750974E-151.21009078E-13-1.86600943E-113.36893178E-12-2.18344321E-111.29579469E-11
4.32893711E-13-1.86600943E-114.85920892E-09-8.93141181E-101.51489277E-11-2.17467534E-10
-7.14098684E-143.36893178E-12-8.93141181E-102.39065356E-107.82009724E-10-3.74190901E-10
1.60540118E-12-2.18344321E-111.51489277E-117.82009724E-101.47798907E-07-7.23446266E-08
-8.40203347E-131.29579469E-11-2.17467534E-10-3.74190901E-10-7.23446266E-083.54848047E-08

Correlation matrix
1.00000000-0.919381290.67154783-0.499434300.45157139-0.48232709
-0.919381291.00000000-0.769523830.62636130-0.163266590.19774523
0.67154783-0.769523831.00000000-0.828665020.00056528-0.01656115
-0.499434300.62636130-0.828665021.000000000.13155829-0.12847354
0.45157139-0.163266590.000565280.131558291.00000000-0.99896313
-0.482327090.19774523-0.01656115-0.12847354-0.998963131.00000000