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79953 (1999 CG97)
Classification: Main-belt Asteroid          SPK-ID: 2079953
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08314294651386682 5.0845e-08  
a 2.74984246287667 1.788e-08 au
q 2.521212458064155 1.3736e-07 au
i 9.255646429836334 5.5587e-06 deg
node 128.4933061260738 2.9244e-05 deg
peri 2.019013906590552 4.1915e-05 deg
M 256.3601501958834 3.1973e-05 deg
tp 2459479.995374510459
(2021-Sep-22.49537451)
0.00014968 TDB
period 1665.559484599993
4.56
1.6245e-05
4.448e-08
d
yr
n .216143586181468 2.1082e-09 deg/d
Q 2.978472467689184 1.9367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      710  
   data-arc span      7570 days (20.73 yr)  
   first obs. used      1999-02-10  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57376  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 07:40:35  

Additional Information
 Earth MOID = 1.53598 au 
 Jupiter MOID = 2.05828 au 
 T_jup = 3.322 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO359303  

79953 (1999 CG97)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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