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27929 (1997 FC1)
Classification: Main-belt Asteroid          SPK-ID: 2027929
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0934438385255609 5.4698e-08  
a 2.344743598685576 1.488e-08 au
q 2.125641756466158 1.2595e-07 au
i 7.14679177325702 5.0531e-06 deg
node 127.1124943280866 4.5316e-05 deg
peri 50.90857219360541 5.6599e-05 deg
M 96.22825108717944 3.0462e-05 deg
tp 2457049.956791717012
(2015-Jan-27.45679172)
0.00011193 JED
period 1311.418980976252
3.59
1.2483e-05
3.418e-08
d
yr
n .2745118114212494 2.6131e-09 deg/d
Q 2.563845440904993 1.627e-08 au
  Orbit Determination Parameters
   # obs. used (total)      893  
   data-arc span      7193 days (19.69 yr)  
   first obs. used      1995-11-26  
   last obs. used      2015-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5702  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 15:11:49  

Additional Information
 Earth MOID = 1.1387 au 
 Jupiter MOID = 2.41539 au 
 T_jup = 3.545 
[ 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 14.8 mag n/a MPO337494  

27929 (1997 FC1)          Discovered 1997-Mar-28 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 FC1 = 1998 RE20 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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