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JPL Small-Body Database Browser
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35921 (1999 JU101)
Classification: Main-belt Asteroid          SPK-ID: 2035921
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03576449534385875 5.6968e-08  
a 2.209867369253665 1.1982e-08 au
q 2.130832578015447 1.2484e-07 au
i 7.120799701088224 5.4638e-06 deg
node 88.15632618305763 4.5174e-05 deg
peri 79.66886852044109 8.6214e-05 deg
M 75.47210331435521 7.2405e-05 deg
tp 2458348.945730197223
(2018-Aug-18.44573020)		 0.00024124 TDB
period 1199.907424758027
3.29		 9.7592e-06
2.672e-08		 d
yr
n .3000231455960843 2.4402e-09 deg/d
Q 2.288902160491883 1.2411e-08 au
   Orbit Determination Parameters
   # obs. used (total)      584  
   data-arc span      7382 days (20.21 yr)  
   first obs. used      1997-11-06  
   last obs. used      2018-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55719  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-05 18:49:27  

Additional Information
 Earth MOID = 1.15092 au 
 Jupiter MOID = 2.694 au 
 T_jup = 3.647 
[ 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 16.0   n/a MPO431905  

35921 (1999 JU101)          Discovered 1999-May-13 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JU101 = 2000 TU45 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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