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101740 (1999 FC7)
Classification: Main-belt Asteroid          SPK-ID: 2101740
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1978951901577008 4.8179e-08  
a 2.696697396281436 1.2881e-08 au
q 2.163033952246544 1.318e-07 au
i 14.30902157284272 4.1719e-06 deg
node 23.13110914839621 1.6797e-05 deg
peri 337.1765512686977 1.9213e-05 deg
M 133.5608018949697 9.315e-06 deg
tp 2458400.400496117615
(2018-Oct-08.90049612)
4.1021e-05 TDB
period 1617.509166855302
4.43
1.159e-05
3.173e-08
d
yr
n .2225644264507619 1.5947e-09 deg/d
Q 3.230360840316327 1.5431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2002  
   data-arc span      7763 days (21.25 yr)  
   first obs. used      1999-02-17  
   last obs. used      2020-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43071  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:58:46  

Additional Information
 Earth MOID = 1.16828 au 
 Jupiter MOID = 2.24463 au 
 T_jup = 3.297 
[ 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 13.9   n/a MPO453471  

101740 (1999 FC7)          Discovered 1999-Mar-20 by ODAS at Caussols
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 FC7 = 2001 UE169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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