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46117 (2001 FD34)
Classification: Main-belt Asteroid          SPK-ID: 2046117
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07854513245282142 4.8696e-08  
a 2.302674666328406 1.1416e-08 au
q 2.121810779665885 1.135e-07 au
i 5.233523488840497 5.7849e-06 deg
node 196.519648218352 5.5358e-05 deg
peri 11.16466150003314 6.7604e-05 deg
M 139.997235025475 3.8582e-05 deg
tp 2458504.177162658114
(2019-Jan-20.67716266)
0.00013613 TDB
period 1276.28393096882
3.49
9.491e-06
2.598e-08
d
yr
n .282068896477233 2.0976e-09 deg/d
Q 2.483538552990927 1.2312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      504  
   data-arc span      8156 days (22.33 yr)  
   first obs. used      1995-08-27  
   last obs. used      2017-12-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5599  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:36:15  

Additional Information
 Earth MOID = 1.11736 au 
 Jupiter MOID = 2.47544 au 
 T_jup = 3.581 
[ 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 16.0   n/a MPO337627  

46117 (2001 FD34)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

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