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277527 (2005 XF52)
Classification: Main-belt Asteroid          SPK-ID: 2277527
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1984290959883919 6.7537e-08  
a 2.637870782770436 1.969e-08 au
q 2.114440468011107 1.8693e-07 au
i 13.62243625351334 5.6482e-06 deg
node 75.91917499891557 2.7382e-05 deg
peri 81.61798635721165 4.8387e-05 deg
M 92.04191984276174 2.6823e-05 deg
tp 2458600.406154065162
(2019-Apr-26.90615407)
0.00011707 TDB
period 1564.871580064814
4.28
1.7521e-05
4.797e-08
d
yr
n .2300508262697757 2.5758e-09 deg/d
Q 3.161301097529765 2.3597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      6312 days (17.28 yr)  
   first obs. used      2002-01-08  
   last obs. used      2019-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49777  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:12:39  

Additional Information
 Earth MOID = 1.1743 au 
 Jupiter MOID = 2.01721 au 
 T_jup = 3.329 
[ 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 16.8   n/a MPO423065  

277527 (2005 XF52)          Discovered 2005-Dec-02 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2005 XF52 = 2002 FZ11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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