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JPL Small-Body Database Browser
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447338 (2005 YO88)
Classification: Main-belt Asteroid          SPK-ID: 2447338
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02785496770099084 1.0813e-07  
a 3.135447021344266 1.0295e-07 au
q 3.048109245836554 4.0327e-07 au
i 11.6664242027138 9.3742e-06 deg
node 116.8960982474388 3.906e-05 deg
peri 1.365152973335337 0.00022135 deg
M 139.3475073986847 0.00023541 deg
tp 2457815.545775215816
(2017-Mar-03.04577522)
0.0013011 TDB
period 2027.905099972916
5.55
9.9873e-05
2.734e-07
d
yr
n .1775231000724876 8.7429e-09 deg/d
Q 3.222784796851979 1.0581e-07 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      4499 days (12.32 yr)  
   first obs. used      2005-12-25  
   last obs. used      2018-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5478  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:32:11  

Additional Information
 Earth MOID = 2.06459 au 
 Jupiter MOID = 1.84721 au 
 T_jup = 3.179 
[ 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 16.7   n/a MPO446775  

447338 (2005 YO88)          Discovered 2005-Dec-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2005 YO88 = 2014 OY329 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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