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JPL Small-Body Database Browser
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277103 (2005 FA7)
Classification: Main-belt Asteroid          SPK-ID: 2277103
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1310479242593214 9.5503e-08  
a 3.150769208923466 4.6992e-08 au
q 2.737867444273861 3.161e-07 au
i 11.85769745266518 7.3658e-06 deg
node 141.139695757541 4.129e-05 deg
peri 70.14071717075336 4.9161e-05 deg
M 174.0339257671076 2.8331e-05 deg
tp 2457612.959917349730
(2016-Aug-12.45991735)
0.00014891 TDB
period 2042.788083915587
5.59
4.5701e-05
1.251e-07
d
yr
n .1762297336833673 3.9426e-09 deg/d
Q 3.56367097357307 5.315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      6206 days (16.99 yr)  
   first obs. used      2002-10-31  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53569  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:21:25  

Additional Information
 Earth MOID = 1.76255 au 
 Jupiter MOID = 1.53242 au 
 T_jup = 3.161 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO241639  

277103 (2005 FA7)          Discovered 2005-Mar-30 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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