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JPL Small-Body Database Browser
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357809 (2005 TS161)
Classification: Main-belt Asteroid          SPK-ID: 2357809
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06554004189754802 6.4965e-08  
a 3.162715586600711 5.0036e-08 au
q 2.955431074544872 2.0676e-07 au
i 10.44827718621911 1.5297e-05 deg
node 14.67046929860279 3.5265e-05 deg
peri 68.75873210258443 0.00013335 deg
M 98.04382133688347 0.0001252 deg
tp 2458040.991917867524
(2017-Oct-14.49191787)
0.00071326 TDB
period 2054.417165928206
5.62
4.8753e-05
1.335e-07
d
yr
n .1752321806741468 4.1584e-09 deg/d
Q 3.37000009865655 5.3315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      4962 days (13.59 yr)  
   first obs. used      2005-09-23  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60181  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:21:18  

Additional Information
 Earth MOID = 1.99073 au 
 Jupiter MOID = 1.8228 au 
 T_jup = 3.175 
[ 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 MPO434259  

357809 (2005 TS161)          Discovered 2005-Oct-09 by Spacewatch at Kitt Peak
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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