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JPL Small-Body Database Browser
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347456 (2012 TE259)
Classification: Main-belt Asteroid          SPK-ID: 2347456
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05392320388211275 4.7826e-08  
a 2.854886939757855 3.6135e-08 au
q 2.700942289244911 1.4125e-07 au
i 3.206681156902201 4.8924e-06 deg
node 109.6392686396899 0.00015622 deg
peri 197.9603033193374 0.0001885 deg
M 278.8559203541334 0.00010927 deg
tp 2459397.633145482285
(2021-Jul-02.13314548)
0.0005367 TDB
period 1761.902199120022
4.82
3.3451e-05
9.158e-08
d
yr
n .2043246215254179 3.8793e-09 deg/d
Q 3.008831590270799 3.8084e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      8778 days (24.03 yr)  
   first obs. used      1996-04-14  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56004  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:40:41  

Additional Information
 Earth MOID = 1.6862 au 
 Jupiter MOID = 2.12314 au 
 T_jup = 3.300 
[ 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 16.2   n/a MPO434189  

347456 (2012 TE259)          Discovered 2007-Sep-10 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2012 TE259 = 2010 EO106 = 2010 GC174 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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