NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2013WW44 ∴ Orbital info ∴ Epoch 56721 MJD
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2013WW44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2013WW44.eq0)
Keplerian elements
(Epoch 56721.7 MJD)
Value 1-σ variation Units
a 1.05649 1.303e-07 au
e 0.323089 5.337e-07
i 25.746 2.974e-05 deg
Ω 71.559 1.163e-05 deg
ω 176.232 4.186e-05 deg
M 267.493 7.485e-05 deg
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7151 au
Aphelion distance 1.3978 au
Asc. node-Earth separation 0.40985 au
Desc. node-Earth separation -0.29884 au
Earth MOID 0.29881 au
Orbital period 396.638 days
Date of orbit computation   feb 26 11:01

Covariance matrix
1.69903104E-146.67440751E-142.46528793E-12-2.03176882E-133.77387746E-13-2.26697257E-12
6.67440751E-142.84836556E-139.78158010E-12-9.05871042E-134.54321254E-12-1.45975996E-11
2.46528793E-129.78158010E-128.84397053E-10-1.13192152E-10-3.53399587E-105.21584601E-10
-2.03176882E-13-9.05871042E-13-1.13192152E-101.35237965E-10-1.03165329E-10-6.54856313E-12
3.77387746E-134.54321254E-12-3.53399587E-10-1.03165329E-101.75193257E-09-2.97695521E-09
-2.26697257E-12-1.45975996E-115.21584601E-10-6.54856313E-12-2.97695521E-095.60179178E-09

Correlation matrix
1.000000000.959432000.63597984-0.134036880.06917170-0.23237111
0.959432001.000000000.61629339-0.145955080.20337918-0.36544338
0.635979840.616293391.00000000-0.32729801-0.283911970.23433526
-0.13403688-0.14595508-0.327298011.00000000-0.21194626-0.00752373
0.069171700.20337918-0.28391197-0.211946261.00000000-0.95027680
-0.23237111-0.365443380.23433526-0.00752373-0.950276801.00000000