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6853 (1986 CD2)
Classification: Main-belt Asteroid          SPK-ID: 2006853
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 .1177446029695687 5.6399e-08  
a 2.261878232058732 1.289e-08 AU
q 1.995554277659467 1.2733e-07 AU
i 5.895326956978828 6.8394e-06 deg
node 3.603741436586884 5.4336e-05 deg
peri 106.045039415487 6.2303e-05 deg
M 205.4616278195369 2.8837e-05 deg
tp 2457533.879218802945
(2016-May-25.37921880)
9.9752e-05 JED
period 1242.516768229135
3.40
1.0622e-05
2.908e-08
d
yr
n .2897345204548674 2.4768e-09 deg/d
Q 2.528202186457997 1.4408e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      881  
   data-arc span      21340 days (58.43 yr)  
   first obs. used      1954-12-30  
   last obs. used      2013-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53774  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:49:18  

Additional Information
 Earth MOID = 1.02149 AU 
 T_jup = 3.603 
[ 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 14.4 mag n/a MPO263410  

6853 (1986 CD2)          Discovered 1986-Feb-12 by Debehogne, H. at La Silla (809)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1986 CD2 = 1991 RV8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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