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129497 (1995 FA3)
Classification: Main-belt Asteroid          SPK-ID: 2129497
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07301563078401319 1.1867e-07  
a 3.017490235721759 2.7788e-08 au
q 2.797166282775934 3.5056e-07 au
i 2.897710816136368 6.9804e-06 deg
node 85.40988553801523 0.00015754 deg
peri 300.3979302459034 0.00016552 deg
M 71.11349940956011 4.6531e-05 deg
tp 2458622.304125981443
(2019-May-18.80412598)
0.00024876 TDB
period 1914.552311123889
5.24
2.6446e-05
7.241e-08
d
yr
n .1880335146281122 2.5974e-09 deg/d
Q 3.237814188667584 2.9817e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      9014 days (24.68 yr)  
   first obs. used      1995-03-23  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61443  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:51:39  

Additional Information
 Earth MOID = 1.80261 au 
 Jupiter MOID = 2.1331 au 
 T_jup = 3.241 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO270643  

129497 (1995 FA3)          Discovered 1995-Mar-23 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

Alternate Designations
 1995 FA3 = 2003 WL53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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