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JPL Small-Body Database Browser
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359064 (2008 YT91)
Classification: Main-belt Asteroid          SPK-ID: 2359064
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1268708026795227 8.6244e-08  
a 2.351794745882617 3.1458e-08 au
q 2.053420658735006 1.9484e-07 au
i 2.167859478603399 1.021e-05 deg
node 88.00119426942575 0.00024772 deg
peri 108.4922660683612 0.00025092 deg
M 234.6232436799347 4.3234e-05 deg
tp 2459059.288031227658
(2020-Jul-28.78803123)
0.00016135 TDB
period 1317.339003573537
3.61
2.6432e-05
7.237e-08
d
yr
n .2732781759466851 5.4832e-09 deg/d
Q 2.650168833030229 3.545e-08 au
  Orbit Determination Parameters
   # obs. used (total)      66  
   data-arc span      6082 days (16.65 yr)  
   first obs. used      2002-02-10  
   last obs. used      2018-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63555  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:15:21  

Additional Information
 Earth MOID = 1.05328 au 
 Jupiter MOID = 2.30652 au 
 T_jup = 3.545 
[ 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 17.8   n/a MPO413358  

359064 (2008 YT91)          Discovered 2002-Feb-10 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2008 YT91 = 2002 CT308 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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