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JPL Small-Body Database Browser
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359563 (2010 TN91)
Classification: Main-belt Asteroid          SPK-ID: 2359563
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02560988122437569 6.6882e-08  
a 2.83541063187788 3.4674e-08 au
q 2.762796102373156 1.9027e-07 au
i 2.290495342551715 6.0901e-06 deg
node 31.70659173406791 0.00020108 deg
peri 257.5156274570804 0.00024718 deg
M 89.27068783209977 0.00014054 deg
tp 2458568.057118649916
(2019-Mar-25.55711865)
0.00068264 TDB
period 1743.903190023943
4.77
3.1989e-05
8.758e-08
d
yr
n .2064334775344137 3.7867e-09 deg/d
Q 2.908025161382605 3.5562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      8322 days (22.78 yr)  
   first obs. used      1996-11-10  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63947  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:44:48  

Additional Information
 Earth MOID = 1.74766 au 
 Jupiter MOID = 2.11889 au 
 T_jup = 3.310 
[ 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 16.9   n/a MPO450334  

359563 (2010 TN91)          Discovered 2008-Mar-29 by Mt. Lemmon Survey at Mount Lemmon
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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