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JPL Small-Body Database Browser
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212716 (2007 RY103)
Classification: Main-belt Asteroid          SPK-ID: 2212716
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1528381400156704 4.6375e-08  
a 2.36834359398201 1.3965e-08 au
q 2.006370364159772 1.0971e-07 au
i 5.590375309097279 5.5001e-06 deg
node 178.6791574197882 5.0891e-05 deg
peri 176.6053397226993 5.3818e-05 deg
M 75.85389292864247 1.6859e-05 deg
tp 2458319.994833953957
(2018-Jul-20.49483395)
6.1842e-05 TDB
period 1331.267992686565
3.64
1.1775e-05
3.224e-08
d
yr
n .2704188803288977 2.3917e-09 deg/d
Q 2.730316823804249 1.6099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      5670 days (15.52 yr)  
   first obs. used      2003-06-05  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56949  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:31:07  

Additional Information
 Earth MOID = 1.00088 au 
 Jupiter MOID = 2.7071 au 
 T_jup = 3.524 
[ 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 17.0   n/a MPO413065  

212716 (2007 RY103)          Discovered 2007-Sep-11 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2007 RY103 = 2006 HM16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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