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79947 (1999 CG90)
Classification: Main-belt Asteroid          SPK-ID: 2079947
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1401520774658695 5.3738e-08  
a 2.647534783042759 1.2861e-08 au
q 2.276477283036166 1.4236e-07 au
i 14.42708944350196 5.629e-06 deg
node 320.9123237991942 1.5669e-05 deg
peri 351.4667600875449 2.1579e-05 deg
M 169.0032306993717 1.6362e-05 deg
tp 2458261.824925476302
(2018-May-23.32492548)
7.0466e-05 TDB
period 1573.478954976687
4.31
1.1465e-05
3.139e-08
d
yr
n .2287923831846445 1.6671e-09 deg/d
Q 3.018592283049352 1.4664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1301  
   data-arc span      10043 days (27.50 yr)  
   first obs. used      1992-08-01  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50507  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:49:47  

Additional Information
 Earth MOID = 1.26364 au 
 Jupiter MOID = 2.28691 au 
 T_jup = 3.333 
[ 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 14.1   n/a MPO366160  

79947 (1999 CG90)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1999 CG90 = 1992 PL6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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