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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HP1 ∴ Orbital info ∴ Epoch 60400 MJD
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2015HP1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HP1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.31732 0.0002641 au
e 0.138795 0.000115
i 12.388 0.007325 deg
Ω 210.045 0.0002868 deg
ω 313.979 0.005019 deg
M 4.397 0.6533 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1345 au
Aphelion distance 1.5002 au
Asc. node-Earth separation 0.17368 au
Desc. node-Earth separation 0.43562 au
Earth MOID 0.1645 au
Orbital period 552.248 days
Date of orbit computation   feb 26 11:09

Covariance matrix
6.97327393E-083.03131054E-081.93289636E-06-7.44804903E-083.01627930E-07-1.72524954E-04
3.03131054E-081.32306181E-088.41512038E-07-3.26475361E-089.66564179E-08-7.49728939E-05
1.93289636E-068.41512038E-075.36529257E-05-2.07750444E-067.30489430E-06-4.78138616E-03
-7.44804903E-08-3.26475361E-08-2.07750444E-068.22593107E-08-1.16145977E-071.84122060E-04
3.01627930E-079.66564179E-087.30489430E-06-1.16145977E-072.51952614E-05-7.63321403E-04
-1.72524954E-04-7.49728939E-05-4.78138616E-031.84122060E-04-7.63321403E-044.26854176E-01

Correlation matrix
1.000000000.997980370.99929451-0.983403230.22755886-0.99998570
0.997980371.000000000.99878856-0.989618510.16740992-0.99764135
0.999294510.998788561.00000000-0.988900790.19868167-0.99911930
-0.98340323-0.98961851-0.988900791.00000000-0.080677460.98259268
0.227558860.167409920.19868167-0.080677461.00000000-0.23275994
-0.99998570-0.99764135-0.999119300.98259268-0.232759941.00000000