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441798 (2009 FV27)
Classification: Main-belt Asteroid          SPK-ID: 2441798
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1357616207619224 7.0548e-08  
a 3.057073921350973 3.4904e-08 au
q 2.642040610999359 2.2142e-07 au
i 4.396748167566046 7.7341e-06 deg
node 76.37242541623007 8.4895e-05 deg
peri 141.5828182145926 9.0667e-05 deg
M 4.341373882160189 2.7806e-05 deg
tp 2458976.955903685369
(2020-May-07.45590369)
0.0001508 TDB
period 1952.348473854447
5.35
3.3436e-05
9.154e-08
d
yr
n .1843933113483915 3.1579e-09 deg/d
Q 3.472107231702586 3.9642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      6327 days (17.32 yr)  
   first obs. used      2002-12-31  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56616  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:53:02  

Additional Information
 Earth MOID = 1.63619 au 
 Jupiter MOID = 1.50429 au 
 T_jup = 3.216 
[ 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 MPO428081  
diameter diameter 3.316 km 0.593 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441798 (2009 FV27)          Discovered 2009-Mar-21 by CSS at Catalina
Reference: Last Updated: 2015-09-02

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