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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SP263 ∴ Orbital info ∴ Epoch 52175 MJD
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2001SP263  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001SP263.eq0)
Keplerian elements
(Epoch 52175.8 MJD)
Value 1-σ variation Units
a 2.01555 0.0001255 au
e 0.543 2.968e-05
i 1.515 8.24e-05 deg
Ω 178.475 0.0001375 deg
ω 226.754 0.0004543 deg
M 348.203 0.001254 deg
Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9211 au
Aphelion distance 3.11 au
Asc. node-Earth separation 1.26753 au
Desc. node-Earth separation 0.03194 au
Earth MOID 0.0033 au
Orbital period 1045.17 days
Date of orbit computation   feb 26 10:24

Covariance matrix
1.57482340E-083.72279948E-098.28739875E-09-5.36783014E-10-6.58318353E-091.57012877E-07
3.72279948E-098.80899537E-101.95156170E-09-1.39010641E-10-1.16005238E-093.70344058E-08
8.28739875E-091.95156170E-096.79006259E-095.83622617E-09-1.29028536E-088.33388218E-08
-5.36783014E-10-1.39010641E-105.83622617E-091.89039725E-08-2.41173010E-08-4.17644091E-09
-6.58318353E-09-1.16005238E-09-1.29028536E-08-2.41173010E-082.06401243E-07-1.04214637E-07
1.57012877E-073.70344058E-088.33388218E-08-4.17644091E-09-1.04214637E-071.57349605E-06

Correlation matrix
1.000000000.999517780.80142967-0.03111045-0.115468590.99743939
0.999517781.000000000.79796199-0.03406499-0.086031650.99473950
0.801429670.797961991.000000000.51513219-0.344661460.80626469
-0.03111045-0.034064990.515132191.00000000-0.38609663-0.02421570
-0.11546859-0.08603165-0.34466146-0.386096631.00000000-0.18286885
0.997439390.994739500.80626469-0.02421570-0.182868851.00000000