NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011YY28 ∴ Orbital info ∴ Epoch 55924 MJD
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2011YY28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011YY28.eq0)
Keplerian elements
(Epoch 55924.7 MJD)
Value 1-σ variation Units
a 3.41946 0.06971 au
e 0.679308 0.006041
i 7.369 0.03836 deg
Ω 266.318 0.05097 deg
ω 117.04 0.1585 deg
M 10.307 0.3321 deg
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0966 au
Aphelion distance 5.7423 au
Asc. node-Earth separation 1.64692 au
Desc. node-Earth separation 0.4231 au
Earth MOID 0.15277 au
Orbital period 2309.58 days
Date of orbit computation   feb 26 10:45

Covariance matrix
4.85955223E-034.20934006E-042.67120767E-03-3.55339077E-031.02319889E-02-2.31502900E-02
4.20934006E-043.64894109E-052.31656809E-04-3.07812014E-048.76249118E-04-2.00437671E-03
2.67120767E-032.31656809E-041.47130457E-03-1.95346043E-035.52541412E-03-1.27164218E-02
-3.55339077E-03-3.07812014E-04-1.95346043E-032.59834866E-03-7.47543097E-031.69273152E-02
1.02319889E-028.76249118E-045.52541412E-03-7.47543097E-032.51297049E-02-4.90650580E-02
-2.31502900E-02-2.00437671E-03-1.27164218E-021.69273152E-02-4.90650580E-021.10313818E-01

Correlation matrix
1.000000000.999614300.99898331-0.999991090.92590886-0.99986957
0.999614301.000000000.99979360-0.999662560.91506190-0.99903560
0.998983310.999793601.00000000-0.999090000.90869857-0.99815658
-0.99999109-0.99966256-0.999090001.00000000-0.925110960.99982596
0.925908860.915061900.90869857-0.925110961.00000000-0.93188788
-0.99986957-0.99903560-0.998156580.99982596-0.931887881.00000000