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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2574474338953542 5.1552e-08  
a 2.655931333123101 2.7195e-08 au
q 1.972168626808292 1.4214e-07 au
i 12.97680311630063 5.5177e-06 deg
node 153.805341082987 2.8389e-05 deg
peri 182.9398439358758 3.1642e-05 deg
M 273.3176546390906 1.9267e-05 deg
tp 2459381.172797245889
(2021-Jun-15.67279725)
8.9003e-05 TDB
period 1580.970224535723
4.33
2.4282e-05
6.648e-08
d
yr
n .2277082733204035 3.4974e-09 deg/d
Q 3.339694039437911 3.4196e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      7594 days (20.79 yr)  
   first obs. used      1999-07-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55932  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 18:44:04  

Additional Information
 Earth MOID = .962799 au 
 Jupiter MOID = 2.06047 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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