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JPL Small-Body Database Browser
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447820 (2007 TS260)
Classification: Main-belt Asteroid          SPK-ID: 2447820
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 .2514917149521365 1.134e-06  
a 2.560617236515308 1.9321e-07 au
q 1.916643216368072 3.0464e-06 au
i 6.067917945889479 1.0077e-05 deg
node 43.60125799682235 9.5105e-05 deg
peri 359.8841691955508 0.00017441 deg
M 285.7743174688594 0.00018967 deg
tp 2458909.079536754785
(2020-Feb-29.57953675)
0.00082074 TDB
period 1496.633367906272
4.10
0.00016939
4.638e-07
d
yr
n .2405398728371433 2.7225e-08 deg/d
Q 3.204591256662543 2.418e-07 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      5818 days (15.93 yr)  
   first obs. used      2003-11-19  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .56439  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:23:11  

Additional Information
 Earth MOID = .92507 au 
 Jupiter MOID = 2.20837 au 
 T_jup = 3.382 
[ 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 18.2   n/a MPO349239  

447820 (2007 TS260)          Discovered 2007-Oct-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2007 TS260 = 2003 WG52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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