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7612 (1996 CN2)
Classification: Main-belt Asteroid          SPK-ID: 2007612
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .08058758542793758 5.0885e-08  
a 3.167086808782451 3.0757e-08 AU
q 2.911858930022001 1.5535e-07 AU
i 9.802911271980205 4.875e-06 deg
node 154.0306465427347 2.9162e-05 deg
peri 263.6395413022191 4.37e-05 deg
M 202.3435801851623 3.3106e-05 deg
tp 2457902.066025075801
(2017-May-28.56602508)
0.0001951 JED
period 2058.677784314003
5.64
2.9989e-05
8.211e-08
d
yr
n .1748695219538496 2.5474e-09 deg/d
Q 3.422314687542901 3.3236e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1320  
   data-arc span      17363 days (47.54 yr)  
   first obs. used      1966-12-06  
   last obs. used      2014-06-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49586  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 00:22:08  

Additional Information
 Earth MOID = 1.94445 AU 
 T_jup = 3.176 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.0 mag n/a MPO263417  
diameter diameter 22.25 km 2.1 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3
geometric albedo albedo 0.0896   0.020 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3

7612 (1996 CN2)          Discovered 1996-Feb-12 by Ueda, S., Kaneda, H. at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1996 CN2 = 1966 XC = 1971 SQ2 = 1982 SE12 = 1982 SK12 = 1983 XH = 1985 FS 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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