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97010 (1999 TK256)
Classification: Main-belt Asteroid          SPK-ID: 2097010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02600385748268101 4.3986e-08  
a 2.755824366631097 1.9308e-08 au
q 2.684162302553923 1.2001e-07 au
i 5.890370757057785 5.2728e-06 deg
node 189.1270234310036 4.3535e-05 deg
peri 84.41961630432017 0.00011156 deg
M 186.4767443784739 0.00010379 deg
tp 2459405.935777441442
(2021-Jul-10.43577744)
0.00048265 TDB
period 1670.99723227501
4.57
1.7561e-05
4.808e-08
d
yr
n .2154402132132028 2.2642e-09 deg/d
Q 2.827486430708272 1.981e-08 au
  Orbit Determination Parameters
   # obs. used (total)      728  
   data-arc span      8887 days (24.33 yr)  
   first obs. used      1994-09-08  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56814  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:00:19  

Additional Information
 Earth MOID = 1.67588 au 
 Jupiter MOID = 2.17975 au 
 T_jup = 3.335 
[ 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 15.3   n/a MPO325128  
diameter diameter 3.838 km 0.225 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.109   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97010 (1999 TK256)          Discovered 1999-Oct-09 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 1999 TK256 = 1997 EW43 = 2002 FO6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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