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JPL Small-Body Database Browser
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357818 (2005 TD194)
Classification: Outer Main-belt Asteroid          SPK-ID: 2357818
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1104701593490132 1.2364e-07  
a 3.215320569869871 1.0582e-07 au
q 2.860123594158187 3.4084e-07 au
i 9.357597832883203 1.5858e-05 deg
node 19.64255182606831 5.9825e-05 deg
peri 92.71580709805723 0.0001035 deg
M 53.68958384231721 7.3625e-05 deg
tp 2458286.432945024188
(2018-Jun-16.93294502)
0.0004337 TDB
period 2105.885940992841
5.77
0.00010396
2.846e-07
d
yr
n .1709494294027503 8.4391e-09 deg/d
Q 3.570517545581556 1.1751e-07 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      4932 days (13.50 yr)  
   first obs. used      2005-10-02  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56067  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:38:50  

Additional Information
 Earth MOID = 1.89673 au 
 Jupiter MOID = 1.5966 au 
 T_jup = 3.160 
[ 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 16.3   n/a MPO427815  

357818 (2005 TD194)          Discovered 2005-Oct-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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