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351470 (2005 OU8)
Classification: Main-belt Asteroid          SPK-ID: 2351470
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1191470827961387 8.3886e-08  
a 3.056582477508548 4.4912e-08 au
q 2.69239959198761 2.7521e-07 au
i 7.975959983787318 6.8675e-06 deg
node 276.339874133601 5.668e-05 deg
peri 101.7964662213288 6.4857e-05 deg
M 225.8277171805129 3.7289e-05 deg
tp 2459727.966357551369
(2022-May-28.46635755)
0.00021282 TDB
period 1951.877714347546
5.34
4.302e-05
1.178e-07
d
yr
n .1844377838600085 4.065e-09 deg/d
Q 3.420765363029485 5.0263e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      5435 days (14.88 yr)  
   first obs. used      2005-07-29  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51573  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:43:40  

Additional Information
 Earth MOID = 1.7092 au 
 Jupiter MOID = 2.10267 au 
 T_jup = 3.210 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO471639  

351470 (2005 OU8)          Discovered 2005-Jul-29 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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