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JPL Small-Body Database Browser
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277102 (2005 FG1)
Classification: Main-belt Asteroid          SPK-ID: 2277102
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09204101294398861 5.0123e-08  
a 3.008388004691992 4.2003e-08 au
q 2.731492925411596 1.6159e-07 au
i 11.50430785175104 8.3978e-06 deg
node 41.87271872371524 3.1513e-05 deg
peri 69.00176436692496 6.0597e-05 deg
M 306.3867144686465 5.2592e-05 deg
tp 2458884.337073982154
(2020-Feb-04.83707398)
0.000281 TDB
period 1905.896003590728
5.22
3.9915e-05
1.093e-07
d
yr
n .1888875360049846 3.9559e-09 deg/d
Q 3.285283083972387 4.5869e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      6738 days (18.45 yr)  
   first obs. used      2000-05-04  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58765  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:26:05  

Additional Information
 Earth MOID = 1.77408 au 
 Jupiter MOID = 1.91846 au 
 T_jup = 3.213 
[ 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 15.5   n/a MPO460182  

277102 (2005 FG1)          Discovered 2005-Mar-16 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 FG1 = 2003 WA115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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