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27793 (1993 FL1)
Classification: Main-belt Asteroid          SPK-ID: 2027793
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05781564789357495 6.3619e-08  
a 2.336459170724364 1.759e-08 AU
q 2.20137526999205 1.5729e-07 AU
i 7.262133251211404 5.9145e-06 deg
node 38.71387865511328 4.1131e-05 deg
peri 178.9075596067149 6.5996e-05 deg
M 355.039786240683 5.4569e-05 deg
tp 2457018.473539610679
(2014-Dec-26.97353961)
0.00019778 JED
period 1304.474882295263
3.57
1.4731e-05
4.033e-08
d
yr
n .2759731175249378 3.1166e-09 deg/d
Q 2.471543071456678 1.8607e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1073  
   data-arc span      14795 days (40.51 yr)  
   first obs. used      1973-11-22  
   last obs. used      2014-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54704  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 14:22:22  

Additional Information
 Earth MOID = 1.19517 AU 
 T_jup = 3.554 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1 mag n/a MPO296354  

27793 (1993 FL1)          Discovered 1993-Mar-25 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 FL1 = 1973 WL = 1998 SJ145 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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