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69265 (1988 RF6)
Classification: Main-belt Asteroid          SPK-ID: 2069265
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1989863488678703 7.324e-08  
a 2.380297358746842 1.959e-08 AU
q 1.906650678109972 1.7983e-07 AU
i 2.335352382526012 7.7435e-06 deg
node 116.7619587363872 0.00017001 deg
peri 245.8136751734543 0.00017118 deg
M 40.24476462270523 2.1405e-05 deg
tp 2456850.548042373816
(2014-Jul-12.04804237)
7.8637e-05 JED
period 1341.359683713252
3.67
1.6559e-05
4.534e-08
d
yr
n .2683843896391915 3.3132e-09 deg/d
Q 2.853944039383711 2.3488e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      362  
   data-arc span      9492 days (25.99 yr)  
   first obs. used      1988-09-05  
   last obs. used      2014-09-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57981  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 15:13:48  

Additional Information
 Earth MOID = .905558 AU 
 T_jup = 3.511 
[ 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 16.1 mag n/a MPO263876  

69265 (1988 RF6)          Discovered 1988-Sep-05 by Debehogne, H. at La Silla (809)
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1988 RF6 = 1999 RJ138 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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