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147735 (2005 NE)
Classification: Main-belt Asteroid          SPK-ID: 2147735
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1468106520884239 1.4156e-07  
a 2.635795747745619 7.4341e-08 AU
q 2.24883285524719 4.1132e-07 AU
i 15.63801679312269 1.2871e-05 deg
node 109.228775842561 3.7301e-05 deg
peri 214.4874773599318 6.6251e-05 deg
M 6.32553512475478 7.3374e-05 deg
tp 2456773.036187383205
(2014-Apr-25.53618738)
0.00031761 JED
period 1563.025474849385
4.28
6.6126e-05
1.81e-07
d
yr
n .2303225416301612 9.7442e-09 deg/d
Q 3.022758640244048 8.5255e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      4294 days (11.76 yr)  
   first obs. used      2001-09-11  
   last obs. used      2013-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .67482  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 07:57:54  

Additional Information
 Earth MOID = 1.24968 AU 
 T_jup = 3.330 
[ 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 15.7 mag n/a MPO264283  

147735 (2005 NE)          Discovered 2005-Jul-02 by Young, J. W. at Wrightwood (673)
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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