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243143 (2007 TE8)
Classification: Main-belt Asteroid          SPK-ID: 2243143
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2464162884484481 6.6528e-08  
a 2.33179022164511 2.0131e-08 au
q 1.757199129786938 1.5965e-07 au
i 5.425919934251875 4.6832e-06 deg
node 66.52656374085466 7.2064e-05 deg
peri 270.7228616228989 7.2556e-05 deg
M 221.3621456951993 1.3193e-05 deg
tp 2459501.354948985437
(2021-Oct-13.85494899)
5.2799e-05 TDB
period 1300.56673582342
3.56
1.6842e-05
4.611e-08
d
yr
n .2768024047394042 3.5846e-09 deg/d
Q 2.906381313503281 2.5092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      7111 days (19.47 yr)  
   first obs. used      2000-11-01  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61842  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 12:45:44  

Additional Information
 Earth MOID = .758458 au 
 Jupiter MOID = 2.50266 au 
 T_jup = 3.523 
[ 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 17.1   n/a MPO454783  

243143 (2007 TE8)          Discovered 2007-Oct-07 by Lowe, A. at Mayhill
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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