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359062 (2008 YO81)
Classification: Main-belt Asteroid          SPK-ID: 2359062
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06201364218610767 4.9538e-08  
a 2.331795726338847 1.9772e-08 au
q 2.187192580514575 1.1924e-07 au
i 5.924360071771907 9.1254e-06 deg
node 301.9007293957692 6.4293e-05 deg
peri 305.7058330243742 0.00010506 deg
M 295.1562689254189 8.2605e-05 deg
tp 2459234.760828594257
(2021-Jan-20.26082859)
0.00029841 TDB
period 1300.571341228567
3.56
1.6542e-05
4.529e-08
d
yr
n .276801424564631 3.5206e-09 deg/d
Q 2.47639887216312 2.0998e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      9131 days (25.00 yr)  
   first obs. used      1995-02-01  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55389  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:41:23  

Additional Information
 Earth MOID = 1.17892 au 
 Jupiter MOID = 2.55702 au 
 T_jup = 3.561 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO471699  

359062 (2008 YO81)          Discovered 2008-Dec-31 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2008 YO81 = 1995 CD4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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