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46097 (2001 FN1)
Classification: Main-belt Asteroid          SPK-ID: 2046097
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1469105826717099 3.8742e-08  
a 2.320434266417057 8.9293e-09 au
q 1.979537916286325 9.2634e-08 au
i 7.448955297523411 3.9762e-06 deg
node 343.1971784025313 2.712e-05 deg
peri 348.8170822697012 2.9597e-05 deg
M 15.40970047578188 1.2899e-05 deg
tp 2458945.235782054427
(2020-Apr-05.73578205)
4.6146e-05 TDB
period 1291.077558040386
3.53
7.4523e-06
2.04e-08
d
yr
n .2788368504727265 1.6095e-09 deg/d
Q 2.661330616547788 1.0241e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1764  
   data-arc span      8185 days (22.41 yr)  
   first obs. used      1997-02-08  
   last obs. used      2019-07-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49279  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:21:25  

Additional Information
 Earth MOID = .969883 au 
 Jupiter MOID = 2.69023 au 
 T_jup = 3.552 
[ 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 14.7   n/a MPO385110  

46097 (2001 FN1)          Discovered 2001-Mar-19 by Broughton, J. at Reedy Creek
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FN1 = 1997 EK37 = 1999 XD188 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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