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9412 (1995 GZ8)
Classification: Main-belt Asteroid          SPK-ID: 2009412
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07548815583962255 5.6162e-08  
a 2.383495085649596 1.5506e-08 AU
q 2.203569437181105 1.3717e-07 AU
i 4.350094228456866 6.0023e-06 deg
node 166.5535042601963 6.392e-05 deg
peri 205.9703781856397 7.2573e-05 deg
M 315.7287339565962 3.5388e-05 deg
tp 2457165.787213891994
(2015-May-23.28721389)
0.00013215 JED
period 1344.063595172095
3.68
1.3116e-05
3.591e-08
d
yr
n .2678444690363816 2.6137e-09 deg/d
Q 2.563420734118087 1.6676e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1113  
   data-arc span      12529 days (34.30 yr)  
   first obs. used      1980-03-16  
   last obs. used      2014-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52037  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:21:44  

Additional Information
 Earth MOID = 1.20398 AU 
 T_jup = 3.529 
[ 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 13.9 mag n/a MPO299031  

9412 (1995 GZ8)          Discovered 1995-Apr-04 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 19981005/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 GZ8 = 1941 SC1 = 1941 SR2 = 1980 FQ = 1988 PK3 = 1991 FR1 = 1996 QJ3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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