NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012HN2 ∴ Orbital info ∴ Epoch 60400 MJD
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2012HN2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012HN2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.61627 2.157e-07 au
e 0.521899 2.242e-07
i 28.909 5.052e-05 deg
Ω 45.491 1.391e-05 deg
ω 119.001 6.415e-05 deg
M 313.213 0.0001275 deg
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2508 au
Aphelion distance 3.9817 au
Asc. node-Earth separation 1.55863 au
Desc. node-Earth separation 0.5103 au
Earth MOID 0.40982 au
Orbital period 1545.69 days
Date of orbit computation   feb 26 11:07

Covariance matrix
4.65281204E-14-3.54681512E-142.96187909E-123.07424016E-137.49516775E-12-2.72140663E-11
-3.54681512E-145.02740092E-14-6.49310843E-12-2.25887766E-13-4.45574316E-122.00437937E-11
2.96187909E-12-6.49310843E-122.55256956E-09-2.92881288E-10-6.16558899E-10-1.35824212E-09
3.07424016E-13-2.25887766E-13-2.92881288E-101.93423499E-10-1.14445863E-10-1.48448939E-10
7.49516775E-12-4.45574316E-12-6.16558899E-10-1.14445863E-104.11557704E-09-5.35099199E-09
-2.72140663E-112.00437937E-11-1.35824212E-09-1.48448939E-10-5.35099199E-091.62580346E-08

Correlation matrix
1.00000000-0.733346180.271782060.102476770.54163689-0.98946779
-0.733346181.00000000-0.57318142-0.07243798-0.309765480.70109059
0.27178206-0.573181421.00000000-0.41681968-0.19022623-0.21084067
0.10247677-0.07243798-0.416819681.00000000-0.12827148-0.08371214
0.54163689-0.30976548-0.19022623-0.128271481.00000000-0.65416139
-0.989467790.70109059-0.21084067-0.08371214-0.654161391.00000000