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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2274317305362344 4.0687e-07  
a 2.867267898715672 8.3692e-08 au
q 2.215160198599774 1.1066e-06 au
i 16.39711567885602 1.761e-05 deg
node 325.6401212704962 2.5936e-05 deg
peri 357.680026496046 5.1604e-05 deg
M 356.6580599603865 4.5671e-05 deg
tp 2458616.962545504575
(2019-May-13.46254550)
0.0002256 TDB
period 1773.376036492994
4.86
7.7644e-05
2.126e-07
d
yr
n .2030026303456381 8.8881e-09 deg/d
Q 3.519375598831569 1.0273e-07 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      5580 days (15.28 yr)  
   first obs. used      2004-07-15  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49336  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:43:13  

Additional Information
 Earth MOID = 1.20227 au 
 Jupiter MOID = 1.82998 au 
 T_jup = 3.202 
[ 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 16.8   n/a MPO398937  

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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