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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0939694682670506 6.1965e-08  
a 2.345292176627705 1.9553e-08 AU
q 2.124906317859126 1.4924e-07 AU
i 7.146330603221588 6.9051e-06 deg
node 127.1140168256092 4.8083e-05 deg
peri 50.94926265892575 6.0839e-05 deg
M 291.519103544685 3.8124e-05 deg
tp 2457050.051850857884
(2015-Jan-27.55185086)
0.00013955 JED
period 1311.879238722576
3.59
1.6406e-05
4.492e-08
d
yr
n .2744155021086734 3.4318e-09 deg/d
Q 2.565678035396284 2.1391e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      748  
   data-arc span      6639 days (18.18 yr)  
   first obs. used      1995-11-26  
   last obs. used      2014-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57144  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 01:54:55  

Additional Information
 Earth MOID = 1.13835 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 14.7 mag n/a MPO236537  

27929 (1997 FC1)          Discovered 1997-Mar-28 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
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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