NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SS25 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2011SS25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011SS25.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.88375 1.791e-08 au
e 0.729585 1.477e-07
i 34.449 1.755e-05 deg
Ω 18.375 9.397e-06 deg
ω 110.159 2.205e-05 deg
M 277.155 2.246e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5094 au
Aphelion distance 3.2581 au
Asc. node-Earth separation 0.17957 au
Desc. node-Earth separation -0.2973 au
Earth MOID 0.09216 au
Orbital period 944.349 days
Date of orbit computation   feb 26 11:00

Covariance matrix
3.20659432E-162.27564591E-153.45447484E-14-1.92592505E-143.20767729E-13-3.95332041E-13
2.27564591E-152.18124723E-143.10174503E-13-2.51346600E-132.96395046E-12-2.62464218E-12
3.45447484E-143.10174503E-133.07976283E-10-7.41907973E-117.91574754E-11-2.70706388E-11
-1.92592505E-14-2.51346600E-13-7.41907973E-118.83010991E-11-8.08057947E-111.30393170E-11
3.20767729E-132.96395046E-127.91574754E-11-8.08057947E-114.86013332E-10-3.87309796E-10
-3.95332041E-13-2.62464218E-12-2.70706388E-111.30393170E-11-3.87309796E-105.04630951E-10

Correlation matrix
1.000000000.860459100.10992624-0.114454880.81253966-0.98277265
0.860459101.000000000.11967268-0.181107950.91032067-0.79109878
0.109926240.119672681.00000000-0.449892080.20460169-0.06866777
-0.11445488-0.18110795-0.449892081.00000000-0.390063540.06177103
0.812539660.910320670.20460169-0.390063541.00000000-0.78207328
-0.98277265-0.79109878-0.068667770.06177103-0.782073281.00000000