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JPL Small-Body Database Browser
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447803 (2007 TT93)
Classification: Main-belt Asteroid          SPK-ID: 2447803
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2318396160550666 7.3651e-07  
a 2.537836685314261 6.4332e-08 au
q 1.94946560258054 1.9175e-06 au
i 1.880994249847922 7.9912e-06 deg
node 136.0885193483372 0.00043913 deg
peri 260.0229286321714 0.00061607 deg
M 304.7730463401275 0.00022891 deg
tp 2458827.038760833270
(2019-Dec-09.53876083)
0.00093294 TDB
period 1476.705639102338
4.04
5.6149e-05
1.537e-07
d
yr
n .243785891018089 9.2696e-09 deg/d
Q 3.126207768047983 7.9246e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      7254 days (19.86 yr)  
   first obs. used      1999-12-17  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53365  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:23:11  

Additional Information
 Earth MOID = .95691 au 
 Jupiter MOID = 2.30252 au 
 T_jup = 3.408 
[ 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 18.5   n/a MPO361042  

447803 (2007 TT93)          Discovered 2007-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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