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437025 (2012 TP294)
Classification: Main-belt Asteroid          SPK-ID: 2437025
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1177031032246395 8.7264e-08  
a 2.720457872573782 7.0144e-08 au
q 2.400251538779947 2.7119e-07 au
i 12.59348357364093 1.2152e-05 deg
node 227.8780163446686 4.3531e-05 deg
peri 82.59631774174827 8.7743e-05 deg
M 330.0850672746623 6.287e-05 deg
tp 2459136.690547002482
(2020-Oct-14.19054700)
0.00028398 TDB
period 1638.933885329006
4.49
6.3387e-05
1.735e-07
d
yr
n .2196549862215657 8.4954e-09 deg/d
Q 3.040664206367618 7.8401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      5647 days (15.46 yr)  
   first obs. used      2003-10-22  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65737  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:51:42  

Additional Information
 Earth MOID = 1.42592 au 
 Jupiter MOID = 2.22563 au 
 T_jup = 3.314 
[ 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 16.7   n/a MPO437694  

437025 (2012 TP294)          Discovered 2003-Oct-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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