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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HP1 ∴ Orbital info ∴ Epoch 57132 MJD
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2015HP1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HP1.eq0)
Keplerian elements
(Epoch 57132.4 MJD)
Value 1-σ variation Units
a 1.31696 0.0002643 au
e 0.138647 0.0001118
i 12.386 0.007447 deg
Ω 210.109 0.0009862 deg
ω 313.678 0.008716 deg
M 34.097 0.01382 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1344 au
Aphelion distance 1.4996 au
Asc. node-Earth separation 0.17411 au
Desc. node-Earth separation 0.43186 au
Earth MOID 0.16472 au
Orbital period 552.026 days
Date of orbit computation   feb 26 11:09

Covariance matrix
6.98372483E-082.94914296E-081.96670106E-06-2.60268696E-071.90920153E-06-3.53572829E-06
2.94914296E-081.25075898E-088.31795715E-07-1.10165684E-077.71741190E-07-1.46888793E-06
1.96670106E-068.31795715E-075.54603111E-05-7.34224128E-065.27112432E-05-9.88044018E-05
-2.60268696E-07-1.10165684E-07-7.34224128E-069.72562578E-07-6.91846633E-061.30349336E-05
1.90920153E-067.71741190E-075.27112432E-05-6.91846633E-067.59692615E-05-1.13518074E-04
-3.53572829E-06-1.46888793E-06-9.88044018E-051.30349336E-05-1.13518074E-041.90978818E-04

Correlation matrix
1.000000000.997850440.99931784-0.998664470.82887542-0.96815016
0.997850441.000000000.99870843-0.998851080.79170960-0.95040617
0.999317840.998708431.00000000-0.999720790.81206942-0.96004710
-0.99866447-0.99885108-0.999720791.00000000-0.804881790.95643937
0.828875420.791709600.81206942-0.804881791.00000000-0.94243946
-0.96815016-0.95040617-0.960047100.95643937-0.942439461.00000000