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

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1621992285891872 5.0628e-08  
a 2.670507207425357 1.8188e-08 au
q 2.2373529984391 1.3493e-07 au
i 10.26377895747539 5.3283e-06 deg
node 295.7038743336936 3.4541e-05 deg
peri 146.1449429186089 3.8724e-05 deg
M 106.8366469627298 1.8192e-05 deg
tp 2458127.450261117963
(2018-Jan-08.95026112)
7.9118e-05 TDB
period 1594.002721340947
4.36
1.6284e-05
4.458e-08
d
yr
n .2258465403980941 2.3072e-09 deg/d
Q 3.103661416411614 2.1138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      698  
   data-arc span      11396 days (31.20 yr)  
   first obs. used      1988-02-22  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46303  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:26:41  

Additional Information
 Earth MOID = 1.26131 au 
 Jupiter MOID = 2.12749 au 
 T_jup = 3.340 
[ 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 14.6   n/a MPO436239  
diameter diameter 3.190 km 0.691 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.275   0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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