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JPL Small-Body Database Browser
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295652 (2008 TT)
Classification: Main-belt Asteroid          SPK-ID: 2295652
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2571726935775797 5.281e-08  
a 2.656156929152558 2.832e-08 au
q 1.973065897117642 1.4431e-07 au
i 12.9754492164493 5.9628e-06 deg
node 153.8030582558892 2.9528e-05 deg
peri 182.9597867800641 3.2638e-05 deg
M 182.1916132410919 1.8288e-05 deg
tp 2459381.459950800857
(2021-Jun-15.95995080)
8.9281e-05 TDB
period 1581.171661320544
4.33
2.5288e-05
6.923e-08
d
yr
n .2276792639322536 3.6413e-09 deg/d
Q 3.339247961187474 3.5603e-08 au
  Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      7168 days (19.62 yr)  
   first obs. used      1999-07-13  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5415  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:13:00  

Additional Information
 Earth MOID = .962785 au 
 Jupiter MOID = 2.05745 au 
 T_jup = 3.305 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO433905  

295652 (2008 TT)          Discovered 2008-Oct-01 by Hoenig, S. F., Teamo, N. at Hibiscus
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 TT = 2006 BU278 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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