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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09119252044139468 6.0991e-08  
a 2.694793734705706 4.0664e-08 au
q 2.449048701968214 1.6261e-07 au
i 4.007626155951422 7.263e-06 deg
node 295.9284635502332 0.00010588 deg
peri 157.1252178622229 0.00012886 deg
M 220.8466995691328 7.3771e-05 deg
tp 2459225.065126220526
(2021-Jan-10.56512622)
0.00034096 TDB
period 1615.796713000666
4.42
3.6574e-05
1.001e-07
d
yr
n .2228003047063085 5.0431e-09 deg/d
Q 2.940538767443198 4.4373e-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 = 1.46643 au 
 Jupiter MOID = 2.2006 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 17.3   n/a MPO402793  

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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