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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08027300017652107 4.7868e-08  
a 3.167969812003235 2.9516e-08 au
q 2.913667370725086 1.4825e-07 au
i 9.803437183941027 4.7468e-06 deg
node 154.0262793141814 2.8528e-05 deg
peri 263.5453367075768 4.272e-05 deg
M 272.3550532579366 3.3362e-05 deg
tp 2457901.911579558839
(2017-May-28.41157956)
0.00019442 JED
period 2059.538802304396
5.64
2.8783e-05
7.88e-08
d
yr
n .1747964153902805 2.4428e-09 deg/d
Q 3.422272253281384 3.1885e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1391  
   data-arc span      17869 days (48.92 yr)  
   first obs. used      1966-12-06  
   last obs. used      2015-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49604  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Nov-30 15:57:09  

Additional Information
 Earth MOID = 1.9455 au 
 Jupiter MOID = 1.88427 au 
 T_jup = 3.175 
[ 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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