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JPL Small-Body Database Browser
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452689 (2005 XF85)
Classification: Main-belt Asteroid          SPK-ID: 2452689
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .071036349534292 1.2258e-07  
a 2.228824932922538 2.4195e-08 au
q 2.070497345936707 2.861e-07 au
i 6.090408079132491 1.2025e-05 deg
node 62.15370905250013 7.2727e-05 deg
peri 8.098922299935683 0.00010131 deg
M 10.25438865593509 7.0543e-05 deg
tp 2458565.880592087937
(2019-Mar-23.38059209)
0.00023789 TDB
period 1215.380776613088
3.33
1.9791e-05
5.418e-08
d
yr
n .2962034671991564 4.8233e-09 deg/d
Q 2.387152519908368 2.5914e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      4738 days (12.97 yr)  
   first obs. used      2005-10-25  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59766  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:30:26  

Additional Information
 Earth MOID = 1.08452 au 
 Jupiter MOID = 2.7852 au 
 T_jup = 3.633 
[ 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 18.1   n/a MPO460668  

452689 (2005 XF85)          Discovered 2005-Oct-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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