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487068 (2014 OF98)
Classification: Main-belt Asteroid          SPK-ID: 2487068
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2274823689631359 4.0171e-07  
a 2.867877588845632 8.3034e-08 au
q 2.215486001038741 1.0922e-06 au
i 16.39686758301471 1.6028e-05 deg
node 325.6344124222237 2.5244e-05 deg
peri 357.7541054822835 5.0922e-05 deg
M 77.79154584869256 4.8353e-05 deg
tp 2458617.173147564649
(2019-May-13.67314756)
0.00022367 TDB
period 1773.941697278222
4.86
7.7041e-05
2.109e-07
d
yr
n .202937898439589 8.8135e-09 deg/d
Q 3.520269176652522 1.0192e-07 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      5588 days (15.30 yr)  
   first obs. used      2004-07-15  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48947  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:43:10  

Additional Information
 Earth MOID = 1.20349 au 
 Jupiter MOID = 1.83245 au 
 T_jup = 3.201 
[ 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 16.6   n/a MPO503656  

487068 (2014 OF98)          Discovered 2009-Jul-28 by CSS at Catalina
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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