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(2007 TR94)
Classification: Outer Main-belt Asteroid          SPK-ID: 3388867
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4696655990158792 0.00145  
a 3.48669537286824 0.0088149 au
q 1.849114501984184 0.00040106 au
i 22.61387395957172 0.04878 deg
node 28.86922932143549 0.015347 deg
peri 316.7067313957858 0.036342 deg
M 355.3421089907186 2.798 deg
tp 2459031.268495182034
(2020-Jun-30.76849518)
18.599 TDB
period 2378.041530697226
6.51
9.0181
0.02469
d
yr
n .1513850769016849 0.00057409 deg/d
Q 5.124276243752297 0.012955 au
  Orbit Determination Parameters
   # obs. used (total)      40  
   data-arc span      27 days  
   first obs. used      2007-10-07  
   last obs. used      2007-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .55787  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-08 14:59:32  

Additional Information
 Earth MOID = .901835 au 
 Jupiter MOID = .881944 au 
 T_jup = 2.827 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.587   .40006 3 autocmod 2.6i

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