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JPL Small-Body Database Browser
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214892 (2007 SU2)
Classification: Inner Main-belt Asteroid          SPK-ID: 2214892
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09540147037546623 4.92e-08  
a 1.964163766810318 1.0847e-08 au
q 1.7767796553984 9.47e-08 au
i 21.35481688477661 5.8724e-06 deg
node 215.1051324992174 1.4232e-05 deg
peri 278.3201554276717 3.2955e-05 deg
M 312.3105215797359 2.8258e-05 deg
tp 2458733.694116555997
(2019-Sep-07.19411656)		 7.8971e-05 TDB
period 1005.460398153236
2.75		 8.3288e-06
2.28e-08		 d
yr
n .3580449321139099 2.9659e-09 deg/d
Q 2.151547878222237 1.1882e-08 au
   Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      7004 days (19.18 yr)  
   first obs. used      1999-10-11  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54443  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:35:04  

Additional Information
 Earth MOID = .875302 au 
 Jupiter MOID = 2.95501 au 
 T_jup = 3.788 
[ 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 16.9   n/a MPO352325  

214892 (2007 SU2)          Discovered 2007-Sep-20 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2007 SU2 = 1999 TG81 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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