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277815 (2006 FB55)
Classification: Main-belt Asteroid          SPK-ID: 2277815
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07437431895435727 6.6905e-08  
a 2.798269391185877 3.4187e-08 au
q 2.590150010965603 1.9616e-07 au
i 5.257602730958771 7.3269e-06 deg
node 170.561349244489 5.7303e-05 deg
peri 178.5219520096335 6.792e-05 deg
M 194.6144217052667 3.9013e-05 deg
tp 2459785.966822014925
(2022-Jul-25.46682202)
0.00019051 TDB
period 1709.750383563993
4.68
3.1333e-05
8.579e-08
d
yr
n .2105570517548744 3.8587e-09 deg/d
Q 3.006388771406151 3.673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      6112 days (16.73 yr)  
   first obs. used      2003-07-25  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65621  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 16:30:01  

Additional Information
 Earth MOID = 1.58361 au 
 Jupiter MOID = 2.32473 au 
 T_jup = 3.316 
[ 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 16.4   n/a MPO427525  

277815 (2006 FB55)          Discovered 2006-Mar-23 by Mt. Lemmon Survey at Mount Lemmon
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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