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(2012 TJ79)
Classification: Amor [NEO]          SPK-ID: 3610178
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3270313084336591 0.00022159  
a 1.514882342497248 0.0005449 au
q 1.019468387907326 3.1121e-05 au
i 12.13948977474784 0.007536 deg
node 188.0111731362508 0.0009017 deg
peri 240.9182385858421 0.0030932 deg
M 6.604262898895205 0.77927 deg
tp 2458988.006370164685
(2020-May-18.50637016)
1.4674 TDB
period 681.0308447087649
1.86
0.36745
0.001006
d
yr
n .5286104187453505 0.00028521 deg/d
Q 2.010296297087169 0.0007231 au
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      27 days  
   first obs. used      2012-09-22  
   last obs. used      2012-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .51586  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:48:40  

Additional Information
 Earth MOID = .11689 au 
 Jupiter MOID = 3.35587 au 
 T_jup = 4.432 
[ 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 23.4   n/a MPO240141  

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