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487219 (2014 OD388)
Classification: Main-belt Asteroid          SPK-ID: 2487219
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09915600929619753 8.647e-08  
a 2.647667954826505 5.6664e-08 au
q 2.385135766484483 2.11e-07 au
i 5.811103708177875 8.9052e-06 deg
node 349.624464892403 6.0245e-05 deg
peri 302.2446348550827 8.0811e-05 deg
M 147.7355234070068 6.1306e-05 deg
tp 2458354.732565780761
(2018-Aug-24.23256578)
0.00025172 TDB
period 1573.597676155796
4.31
5.0516e-05
1.383e-07
d
yr
n .2287751217830076 7.3441e-09 deg/d
Q 2.910200143168526 6.2282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      4787 days (13.11 yr)  
   first obs. used      2006-10-20  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60176  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:58:51  

Additional Information
 Earth MOID = 1.37539 au 
 Jupiter MOID = 2.26868 au 
 T_jup = 3.378 
[ 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 17.3   n/a MPO503656  

487219 (2014 OD388)          Discovered 2006-Oct-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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