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JPL Small-Body Database Browser
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295680 (2008 TS99)
Classification: Main-belt Asteroid          SPK-ID: 2295680
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .125018418358354 5.1291e-08  
a 2.348044801948648 1.6169e-08 au
q 2.054495954574473 1.2421e-07 au
i 2.037435374258184 6.1528e-06 deg
node 62.11024434136067 0.00018182 deg
peri 60.52224211870318 0.00018402 deg
M 353.7091445954231 2.7912e-05 deg
tp 2459023.464933807383
(2020-Jun-22.96493381)
0.00010194 TDB
period 1314.189508257166
3.60
1.3575e-05
3.717e-08
d
yr
n .2739330954463485 2.8295e-09 deg/d
Q 2.641593649322823 1.8191e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      6582 days (18.02 yr)  
   first obs. used      2001-11-11  
   last obs. used      2019-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61786  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 18:31:21  

Additional Information
 Earth MOID = 1.07113 au 
 Jupiter MOID = 2.41525 au 
 T_jup = 3.548 
[ 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 18.1   n/a MPO503287  

295680 (2008 TS99)          Discovered 2008-Oct-06 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

Alternate Designations
 2008 TS99 = 2005 YP60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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