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86251 (1999 TE183)
Classification: Outer Main-belt Asteroid          SPK-ID: 2086251
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1516402909368579 4.7482e-08  
a 3.204825797259418 2.765e-08 au
q 2.718845080961052 1.6163e-07 au
i 5.332770408454928 5.2071e-06 deg
node 166.1790824268993 4.8276e-05 deg
peri 157.9687543749291 5.0905e-05 deg
M 258.1123327911245 1.8322e-05 deg
tp 2459593.594896086342
(2022-Jan-14.09489609)
0.00011075 TDB
period 2095.583974391786
5.74
2.712e-05
7.425e-08
d
yr
n .1717898229797663 2.2232e-09 deg/d
Q 3.690806513557783 3.1843e-08 au
  Orbit Determination Parameters
   # obs. used (total)      722  
   data-arc span      7512 days (20.57 yr)  
   first obs. used      1999-10-03  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58158  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:44:32  

Additional Information
 Earth MOID = 1.70782 au 
 Jupiter MOID = 1.66628 au 
 T_jup = 3.168 
[ 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 14.5   n/a MPO432405  
diameter diameter 5.801 km 0.183 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.076   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

86251 (1999 TE183)          Discovered 1999-Oct-11 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1999 TE183 = 2002 EC18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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