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26966 (1997 RL3)
Classification: Main-belt Asteroid          SPK-ID: 2026966
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1516347174895682 7.3449e-08  
a 2.553910880297527 1.7254e-08 AU
q 2.166649325470077 1.9086e-07 AU
i 8.048040575200814 7.6455e-06 deg
node 340.1958183985656 3.8947e-05 deg
peri 2.746181297012767 4.4506e-05 deg
M 92.3929848956699 2.2472e-05 deg
tp 2456617.901263511802
(2013-Nov-21.40126351)
9.0852e-05 JED
period 1490.757607747841
4.08
1.5108e-05
4.136e-08
d
yr
n .241487950910993 2.4473e-09 deg/d
Q 2.941172435124977 1.9871e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      749  
   data-arc span      22299 days (61.05 yr)  
   first obs. used      1953-12-10  
   last obs. used      2014-12-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52686  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 03:09:15  

Additional Information
 Earth MOID = 1.15911 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 14.2 mag n/a MPO266094  

26966 (1997 RL3)          Discovered 1997-Sep-04 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 RL3 = 1999 CU85 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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