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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1989863868213987 6.1093e-08  
a 2.380297344186795 1.391e-08 AU
q 1.906650576106493 1.444e-07 AU
i 2.335359770866238 5.9536e-06 deg
node 116.7620577984367 0.00015144 deg
peri 245.8135644170163 0.00015241 deg
M 40.24478140192119 1.5237e-05 deg
tp 2456850.547981230335
(2014-Jul-12.04798123)
5.6482e-05 JED
period 1341.359671405802
3.67
1.1758e-05
3.219e-08
d
yr
n .2683843921017133 2.3525e-09 deg/d
Q 2.853944112267096 1.6678e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      533  
   data-arc span      9712 days (26.59 yr)  
   first obs. used      1988-09-05  
   last obs. used      2015-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54597  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 18:27:00  

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
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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