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JPL Small-Body Database Browser
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305020 (2007 TT363)
Classification: Main-belt Asteroid          SPK-ID: 2305020
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2085662963453014 7.4261e-08  
a 2.616613534149118 4.0847e-08 au
q 2.070876140364646 2.1873e-07 au
i 5.028714827748494 5.4489e-06 deg
node 59.80545535922995 0.00010053 deg
peri 343.635873083489 0.00011271 deg
M 265.5959645169593 5.5413e-05 deg
tp 2459005.911310339539
(2020-Jun-05.41131034)
0.00024657 TDB
period 1545.993992475598
4.23
3.6201e-05
9.911e-08
d
yr
n .2328598958030441 5.4527e-09 deg/d
Q 3.16235092793359 4.9367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      5678 days (15.55 yr)  
   first obs. used      2003-12-18  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66096  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:54:05  

Additional Information
 Earth MOID = 1.07999 au 
 Jupiter MOID = 2.24198 au 
 T_jup = 3.370 
[ 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 17.2   n/a MPO397061  

305020 (2007 TT363)          Discovered 2007-Oct-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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