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385496 (2004 CF99)
Classification: Main-belt Asteroid          SPK-ID: 2385496
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1037705929315713 8.6298e-08  
a 2.232906141690741 1.4102e-08 au
q 2.001196147406946 1.8833e-07 au
i 8.086753215647748 1.1459e-05 deg
node 32.10442069746555 3.3933e-05 deg
peri 135.2483335619259 5.6784e-05 deg
M 359.4027386716913 4.3917e-05 deg
tp 2459202.521929572689
(2020-Dec-19.02192957)
0.00014868 TDB
period 1218.720535999185
3.34
1.1546e-05
3.161e-08
d
yr
n .2953917566547355 2.7984e-09 deg/d
Q 2.464616135974536 1.5566e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      6303 days (17.26 yr)  
   first obs. used      2004-01-28  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58354  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:29:51  

Additional Information
 Earth MOID = 1.01438 au 
 Jupiter MOID = 2.50766 au 
 T_jup = 3.620 
[ 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 17.25   n/a MPCxxxxx  

385496 (2004 CF99)          Discovered 2004-Feb-15 by LINEAR at Socorro
Reference: Last Updated: 2014-02-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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