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JPL Small-Body Database Browser
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469665 (2004 TS345)
Classification: Main-belt Asteroid          SPK-ID: 2469665
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3053780333676012 3.8422e-07  
a 2.555731648469019 6.7034e-08 au
q 1.775267343844212 1.0269e-06 au
i 4.366400846149393 1.2207e-05 deg
node 307.4578138129938 0.00011001 deg
peri 36.87321930804994 0.00013079 deg
M 223.176580574987 5.5015e-05 deg
tp 2459167.690884459508
(2020-Nov-14.19088446)
0.00024965 TDB
period 1492.352108019999
4.09
5.8714e-05
1.608e-07
d
yr
n .2412299336499316 9.4907e-09 deg/d
Q 3.336195953093825 8.7504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      4849 days (13.28 yr)  
   first obs. used      2004-10-07  
   last obs. used      2018-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5829  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:24:54  

Additional Information
 Earth MOID = .769 au 
 Jupiter MOID = 2.09453 au 
 T_jup = 3.367 
[ 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 17.7   n/a MPO434689  

469665 (2004 TS345)          Discovered 2004-Oct-14 by NEAT at Palomar
Reference: Last Updated: 2016-08-22

Alternate Designations
 2004 TS345 = 2008 SN107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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