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86213 (1999 TY24)
Classification: Main-belt Asteroid          SPK-ID: 2086213
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1103796955170587 5.5784e-08  
a 3.07396177174706 2.1016e-08 au
q 2.734658807350542 1.7942e-07 au
i 11.00612784669693 4.76e-06 deg
node 188.0301463734699 2.1383e-05 deg
peri 203.5697169546426 2.9334e-05 deg
M 283.1867897305193 2.2007e-05 deg
tp 2459420.529250640081
(2021-Jul-25.02925064)
0.00012213 TDB
period 1968.548504872319
5.39
2.0187e-05
5.527e-08
d
yr
n .1828758596036473 1.8754e-09 deg/d
Q 3.413264736143579 2.3335e-08 au
  Orbit Determination Parameters
   # obs. used (total)      887  
   data-arc span      7634 days (20.90 yr)  
   first obs. used      1999-09-07  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49466  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 07:59:42  

Additional Information
 Earth MOID = 1.7431 au 
 Jupiter MOID = 2.0489 au 
 T_jup = 3.192 
[ 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 14.4   n/a MPO436378  
diameter diameter 5.480 km 0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

86213 (1999 TY24)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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