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312081 (2007 TT60)
Classification: Main-belt Asteroid          SPK-ID: 2312081
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1614640691227461 3.7088e-08  
a 2.299901247702754 1.5127e-08 au
q 1.928549833668187 8.1001e-08 au
i 2.079035591855597 3.7418e-06 deg
node 74.44957635583835 0.00015019 deg
peri 343.1604174454018 0.00015124 deg
M 182.4266814022986 1.7598e-05 deg
tp 2459628.901800184952
(2022-Feb-18.40180018)
6.3949e-05 TDB
period 1273.97882662261
3.49
1.2569e-05
3.441e-08
d
yr
n .282579264644751 2.7879e-09 deg/d
Q 2.671252661737321 1.7569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      5607 days (15.35 yr)  
   first obs. used      2004-12-14  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61104  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:25:50  

Additional Information
 Earth MOID = .940785 au 
 Jupiter MOID = 2.65387 au 
 T_jup = 3.574 
[ 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 17.4   n/a MPO471268  

312081 (2007 TT60)          Discovered 2007-Oct-06 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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