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35897 (1999 JU85)
Classification: Main-belt Asteroid          SPK-ID: 2035897
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1345187610319014 3.347e-08  
a 2.376896563739789 8.2769e-09 au
q 2.057159382884529 7.9325e-08 au
i 7.066023403229162 5.0042e-06 deg
node 156.5016499399753 2.7548e-05 deg
peri 239.2056639146435 3.2944e-05 deg
M 117.2910186173901 1.8395e-05 deg
tp 2458564.410019809002
(2019-Mar-21.91001981)
6.7989e-05 TDB
period 1338.486055619291
3.66
6.9914e-06
1.914e-08
d
yr
n .2689605905781626 1.4049e-09 deg/d
Q 2.69663374459505 9.3903e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1213  
   data-arc span      8682 days (23.77 yr)  
   first obs. used      1996-07-14  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53898  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:09:50  

Additional Information
 Earth MOID = 1.07334 au 
 Jupiter MOID = 2.73902 au 
 T_jup = 3.518 
[ 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 15.1   n/a MPO502417  

35897 (1999 JU85)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JU85 = 1996 NV2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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