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JPL Small-Body Database Browser
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312233 (2007 YR5)
Classification: Main-belt Asteroid          SPK-ID: 2312233
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 .04815717236880562 5.915e-08  
a 2.541107112697765 2.2098e-08 au
q 2.418734579463981 1.5494e-07 au
i 2.742730240696526 6.1754e-06 deg
node 40.70977514189672 0.00011007 deg
peri 147.35640722658 0.00012206 deg
M 185.6908529991087 5.2913e-05 deg
tp 2459316.891726239600
(2021-Apr-12.39172624)
0.0002203 TDB
period 1479.561032129527
4.05
1.93e-05
5.284e-08
d
yr
n .2433154105727246 3.1739e-09 deg/d
Q 2.66347964593155 2.3162e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      6787 days (18.58 yr)  
   first obs. used      2001-04-27  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51627  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:31:27  

Additional Information
 Earth MOID = 1.41953 au 
 Jupiter MOID = 2.29277 au 
 T_jup = 3.442 
[ 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 MPO455301  

312233 (2007 YR5)          Discovered 2007-Dec-16 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 YR5 = 2005 GB169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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