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100135 (1993 RR16)
Classification: Main-belt Asteroid          SPK-ID: 2100135
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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1868459225612314 2.1988e-07  
a 2.563374760790662 7.4224e-08 AU
q 2.084418638740555 5.9164e-07 AU
i 1.104713525824838 1.9368e-05 deg
node 319.4307411550176 0.000634 deg
peri 22.20337951881586 0.00063541 deg
M 24.84783570098629 9.1004e-05 deg
tp 2456697.032811385622
(2014-Feb-08.53281139)
0.00037485 JED
period 1499.051601492096
4.10
6.5109e-05
1.783e-07
d
yr
n .2401518397643352 1.0431e-08 deg/d
Q 3.042330882840769 8.8093e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      6793 days (18.60 yr)  
   first obs. used      1993-09-15  
   last obs. used      2012-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .70572  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 20:02:33  

Additional Information
 Earth MOID = 1.07493 AU 
 T_jup = 3.409 
[ 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 16.7 mag n/a MPO229557  

100135 (1993 RR16)          Discovered 1993-Sep-15 by Debehogne, H., Elst, E. W. at La Silla (809)
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1993 RR16 = 1997 RV5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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