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146278 (2001 FG63)
Classification: Main-belt Asteroid          SPK-ID: 2146278
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1419860954738259 3.3285e-08  
a 2.281534283104626 1.1108e-08 au
q 1.957588138556926 7.3287e-08 au
i 6.477208380223688 4.4967e-06 deg
node 137.450979132531 3.5869e-05 deg
peri 118.605597487909 4.0166e-05 deg
M 144.4802341991082 1.796e-05 deg
tp 2458495.321497058137
(2019-Jan-11.82149706)
6.186e-05 TDB
period 1258.748382207379
3.45
9.1925e-06
2.517e-08
d
yr
n .2859983814785074 2.0886e-09 deg/d
Q 2.605480427652326 1.2685e-08 au
  Orbit Determination Parameters
   # obs. used (total)      504  
   data-arc span      7302 days (19.99 yr)  
   first obs. used      2000-01-26  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54174  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:36:14  

Additional Information
 Earth MOID = .952352 au 
 Jupiter MOID = 2.45994 au 
 T_jup = 3.583 
[ 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 MPO287613  

146278 (2001 FG63)          Discovered 2001-Mar-19 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2001 FG63 = 2005 NH29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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