NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999LP28 ∴ Orbital info ∴ Epoch 60600 MJD
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(412995) 1999LP28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 412995.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.21912 3.221e-09 au
e 0.090603 4.025e-08
i 16.313 6.82e-06 deg
Ω 87.923 8.789e-06 deg
ω 307.229 4.775e-05 deg
M 162.9 3.763e-05 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1087 au
Aphelion distance 1.3296 au
Asc. node-Earth separation 0.16298 au
Desc. node-Earth separation 0.26449 au
Earth MOID 0.15743 au
Orbital period 491.663 days
Date of orbit computation   Jul 29 14:09

Covariance matrix
1.03717862E-17-6.33518847E-178.67698281E-154.37236476E-15-1.14520540E-138.23290330E-14
-6.33518847E-171.61979435E-15-8.64785557E-14-4.50915226E-144.32755098E-13-3.18605830E-13
8.67698281E-15-8.64785557E-144.65056405E-111.00198972E-11-1.08320517E-107.70972243E-11
4.37236476E-15-4.50915226E-141.00198972E-117.72547372E-11-1.18393807E-103.33573451E-11
-1.14520540E-134.32755098E-13-1.08320517E-10-1.18393807E-102.27987905E-09-1.75374514E-09
8.23290330E-14-3.18605830E-137.70972243E-113.33573451E-11-1.75374514E-091.41601508E-09

Correlation matrix
1.00000000-0.488768060.395083730.15446392-0.744733180.67934799
-0.488768061.00000000-0.31508351-0.127468360.22519376-0.21037292
0.39508373-0.315083511.000000000.16716598-0.332661090.30043601
0.15446392-0.127468360.167165981.00000000-0.282104830.10085443
-0.744733180.22519376-0.33266109-0.282104831.00000000-0.97606027
0.67934799-0.210372920.300436010.10085443-0.976060271.00000000