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213357 (2001 TE61)
Classification: Main-belt Asteroid          SPK-ID: 2213357
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2354769636703054 4.618e-08  
a 2.785933125559961 1.6546e-08 au
q 2.129910052164578 1.2906e-07 au
i 8.701046326562381 6.1644e-06 deg
node 53.53401407165705 3.0725e-05 deg
peri 314.5510768039018 3.3418e-05 deg
M 59.99282812294192 1.307e-05 deg
tp 2458917.457733985240
(2020-Mar-08.95773399)
6.0501e-05 TDB
period 1698.456614789058
4.65
1.5131e-05
4.143e-08
d
yr
n .2119571361819629 1.8883e-09 deg/d
Q 3.441956198955344 2.0442e-08 au
  Orbit Determination Parameters
   # obs. used (total)      459  
   data-arc span      7076 days (19.37 yr)  
   first obs. used      2001-09-27  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52838  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:22  

Additional Information
 Earth MOID = 1.1389 au 
 Jupiter MOID = 2.05247 au 
 T_jup = 3.274 
[ 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 15.94   n/a MPCxxxxx  
diameter diameter 3.667 km 0.225 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

213357 (2001 TE61)          Discovered 2001-Oct-13 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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