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JPL Small-Body Database Browser
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312247 (2007 YO49)
Classification: Main-belt Asteroid          SPK-ID: 2312247
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06959292294397122 2.1669e-07  
a 2.974222600890402 6.6853e-08 au
q 2.767237756608418 6.8236e-07 au
i 9.077236640292488 1.1489e-05 deg
node 296.5882364862545 9.0358e-05 deg
peri 38.3537363850887 0.00011806 deg
M 203.3289170023878 7.9354e-05 deg
tp 2459415.851690226990
(2021-Jul-20.35169023)
0.00040879 TDB
period 1873.521283351249
5.13
6.3168e-05
1.729e-07
d
yr
n .1921515400967596 6.4786e-09 deg/d
Q 3.181207445172385 7.1505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      6407 days (17.54 yr)  
   first obs. used      2001-10-15  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69849  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:10:42  

Additional Information
 Earth MOID = 1.76167 au 
 Jupiter MOID = 2.10386 au 
 T_jup = 3.239 
[ 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 15.8   n/a MPO434002  

312247 (2007 YO49)          Discovered 2007-Dec-28 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2007 YO49 = 2001 VK89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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