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65671 (1988 DE3)
Classification: Main-belt Asteroid          SPK-ID: 2065671
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1628903762083019 6.6326e-08  
a 2.67028070722705 3.1535e-08 au
q 2.235317678245066 1.7329e-07 au
i 10.26509522109414 7.7739e-06 deg
node 295.7206949732325 4.9571e-05 deg
peri 146.2165061428835 5.9078e-05 deg
M 195.7601842691934 3.2499e-05 deg
tp 2458127.626130779992
(2018-Jan-09.12613078)
0.00015023 JED
period 1593.799931618516
4.36
2.8233e-05
7.73e-08
d
yr
n .2258752763494082 4.0012e-09 deg/d
Q 3.105243736209035 3.6671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      443  
   data-arc span      9982 days (27.33 yr)  
   first obs. used      1988-02-22  
   last obs. used      2015-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48905  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 13:42:34  

Additional Information
 Earth MOID = 1.25878 au 
 Jupiter MOID = 2.13281 au 
 T_jup = 3.340 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a MPO280159  

65671 (1988 DE3)          Discovered 1988-Feb-22 by McNaught, R. H. at Siding Spring
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1988 DE3 = 1999 RE108 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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