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447924 (2007 YP73)
Classification: Main-belt Asteroid          SPK-ID: 2447924
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09147506192278353 6.0982e-08  
a 2.694707477643308 4.0588e-08 au
q 2.448208944262099 1.6256e-07 au
i 4.007873471482405 7.2636e-06 deg
node 295.9285163534241 0.00010587 deg
peri 157.108358638386 0.00012871 deg
M 310.0172705809557 7.4916e-05 deg
tp 2459224.827923046490
(2021-Jan-10.32792305)
0.00033983 TDB
period 1615.719134096872
4.42
3.6504e-05
9.994e-08
d
yr
n .222811002483564 5.034e-09 deg/d
Q 2.941206011024518 4.4301e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      4700 days (12.87 yr)  
   first obs. used      2006-10-11  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56034  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:39  

Additional Information
 Earth MOID = 1.46553 au 
 Jupiter MOID = 2.1989 au 
 T_jup = 3.361 
[ 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 17.1   n/a MPO495225  

447924 (2007 YP73)          Discovered 2007-Dec-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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