NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003NP7 ∴ Orbital info ∴ Epoch 58400 MJD
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(143643) 2003NP7  ▹ 
ORBITAL INFORMATION
(ASCII data file 143643.eq1)
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.18045 1.133e-08 au
e 0.417273 1.128e-07
i 11.111 1.551e-05 deg
Ω 285.237 3.504e-05 deg
ω 323.506 4.076e-05 deg
M 274.6 1.888e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2706 au
Aphelion 3.0903 au
Asc. node-Earth separation 0.33091 au
Desc. node-Earth separation 1.7253 au
Earth MOID 0.27747 au
Orbital period 1176.03 days
Date of orbit computation   Oct 1 16:32
Correlation matrix
1.000000000.67355189-0.025936450.046740020.16990017-0.87474312
0.673551891.00000000-0.025942970.03294083-0.06386793-0.55391001
-0.02593645-0.025942971.000000000.46623052-0.436105950.07509414
0.046740020.032940830.466230521.00000000-0.83758751-0.02533008
0.16990017-0.06386793-0.43610595-0.837587511.00000000-0.37163409
-0.87474312-0.553910010.07509414-0.02533008-0.371634091.00000000
Covariance matrix
1.28399663E-168.61103649E-16-4.55743934E-151.85592992E-147.84740108E-14-1.87129971E-13
8.61103649E-161.27293100E-14-4.53890035E-141.30234995E-13-2.93721256E-13-1.17983838E-12
-4.55743934E-15-4.53890035E-142.40467774E-102.53349391E-10-2.75657956E-102.19844364E-11
1.85592992E-141.30234995E-132.53349391E-101.22795217E-09-1.19638512E-09-1.67574621E-11
7.84740108E-14-2.93721256E-13-2.75657956E-10-1.19638512E-091.66149931E-09-2.85987138E-10
-1.87129971E-13-1.17983838E-122.19844364E-11-1.67574621E-11-2.85987138E-103.56419740E-10





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