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226728 (2004 PF92)
Classification: Main-belt Asteroid          SPK-ID: 2226728
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08722023203217576 7.0545e-08  
a 2.620709438887492 2.9717e-08 au
q 2.392130553538812 2.0015e-07 au
i 14.05979312267324 6.6641e-06 deg
node 288.4784379418591 3.0946e-05 deg
peri 352.8758626902109 5.5679e-05 deg
M 300.3007993981305 5.0691e-05 deg
tp 2459257.476110321414
(2021-Feb-11.97611032)
0.00021992 TDB
period 1549.625435232578
4.24
2.6357e-05
7.216e-08
d
yr
n .2323142043328483 3.9514e-09 deg/d
Q 2.849288324236173 3.2309e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      7067 days (19.35 yr)  
   first obs. used      2000-09-22  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58179  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:56:51  

Additional Information
 Earth MOID = 1.3762 au 
 Jupiter MOID = 2.31387 au 
 T_jup = 3.357 
[ 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 15.9   n/a MPO427315  

226728 (2004 PF92)          Discovered 2004-Aug-12 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2004 PF92 = 2000 SV347 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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