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JPL Small-Body Database Browser
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277334 (2005 TN26)
Classification: Main-belt Asteroid          SPK-ID: 2277334
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06496046606669471 2.2082e-07  
a 2.559025847779162 2.213e-08 au
q 2.392790336030709 5.6478e-07 au
i 15.52719892851543 1.0586e-05 deg
node 36.02362515487687 2.6719e-05 deg
peri 115.4186099278182 8.7917e-05 deg
M .9284925000113412 7.7436e-05 deg
tp 2458596.643562165370
(2019-Apr-23.14356217)
0.00032162 TDB
period 1495.238378823733
4.09
1.9396e-05
5.31e-08
d
yr
n .2407642855470331 3.1232e-09 deg/d
Q 2.725261359527615 2.3568e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      5849 days (16.01 yr)  
   first obs. used      2003-03-23  
   last obs. used      2019-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64034  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:21:17  

Additional Information
 Earth MOID = 1.43554 au 
 Jupiter MOID = 2.29709 au 
 T_jup = 3.382 
[ 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 16.8   n/a MPO423064  

277334 (2005 TN26)          Discovered 2005-Oct-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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