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JPL Small-Body Database Browser
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441459 (2008 PF11)
Classification: Main-belt Asteroid          SPK-ID: 2441459
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2187172689226238 9.6106e-08  
a 2.287613965964182 1.8805e-08 au
q 1.787273286979244 2.2277e-07 au
i 2.243226029819721 8.453e-06 deg
node 117.3028217582901 0.00017806 deg
peri 212.47603641361 0.00017978 deg
M 140.3479969829239 1.8934e-05 deg
tp 2458507.807156745488
(2019-Jan-24.30715675)
6.4692e-05 TDB
period 1263.783077668041
3.46
1.5583e-05
4.266e-08
d
yr
n .2848590128808178 3.5124e-09 deg/d
Q 2.78795464494912 2.2917e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      6169 days (16.89 yr)  
   first obs. used      2001-06-29  
   last obs. used      2018-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63176  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:30:10  

Additional Information
 Earth MOID = .77672 au 
 Jupiter MOID = 2.56716 au 
 T_jup = 3.568 
[ 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 18.0   n/a MPO450444  

441459 (2008 PF11)          Discovered 2008-Aug-07 by Broughton, J. at Reedy Creek
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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