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447922 (2007 YX69)
Classification: Main-belt Asteroid          SPK-ID: 2447922
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1068565448396903 9.4911e-08  
a 2.697545712352493 4.3642e-08 au
q 2.409295297983384 2.6817e-07 au
i 4.089194542950636 8.4328e-06 deg
node 103.227194840228 0.00013432 deg
peri 63.11449431240449 0.00013857 deg
M 246.7929130337052 3.9079e-05 deg
tp 2459509.388645454221
(2021-Oct-21.88864545)
0.00018208 TDB
period 1618.272471034114
4.43
3.9272e-05
1.075e-07
d
yr
n .2224594476169711 5.3986e-09 deg/d
Q 2.985796126721601 4.8305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      5666 days (15.51 yr)  
   first obs. used      2004-03-20  
   last obs. used      2019-09-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70575  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:24:28  

Additional Information
 Earth MOID = 1.41987 au 
 Jupiter MOID = 1.99149 au 
 T_jup = 3.357 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO495225  

447922 (2007 YX69)          Discovered 2007-Dec-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2007 YX69 = 2014 OP141 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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