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JPL Small-Body Database Browser
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312088 (2007 TQ97)
Classification: Main-belt Asteroid          SPK-ID: 2312088
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2149950002165068 4.0562e-08  
a 2.35555031142703 1.413e-08 au
q 1.849118771711783 9.4841e-08 au
i 2.815688662887867 5.7496e-06 deg
node 156.9543578531099 8.6794e-05 deg
peri 221.1188661612583 8.7963e-05 deg
M 70.64860892697899 1.3553e-05 deg
tp 2458341.357813944157
(2018-Aug-10.85781394)		 4.8949e-05 TDB
period 1320.495737949031
3.62		 1.1882e-05
3.253e-08		 d
yr
n .2726248859834604 2.4531e-09 deg/d
Q 2.861981851142277 1.7168e-08 au
   Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      5136 days (14.06 yr)  
   first obs. used      2005-01-17  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5256  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:40:59  

Additional Information
 Earth MOID = .851242 au 
 Jupiter MOID = 2.59647 au 
 T_jup = 3.522 
[ 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 17.3   n/a MPO455300  

312088 (2007 TQ97)          Discovered 2007-Oct-08 by LONEOS at Anderson Mesa
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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