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487827 (2015 TY70)
Classification: Main-belt Asteroid          SPK-ID: 2487827
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2601392493687807 2.4943e-07  
a 2.802891994352465 4.0184e-07 au
q 2.07374977487985 4.76e-07 au
i 10.01784566433783 1.2261e-05 deg
node 22.24752833198829 4.3083e-05 deg
peri 341.3343332146902 5.091e-05 deg
M 15.09774468519414 0.00010016 deg
tp 2458928.618431082324
(2020-Mar-20.11843108)
0.00046173 TDB
period 1713.988767854865
4.69
0.00036859
1.009e-06
d
yr
n .2100363822398652 4.5168e-08 deg/d
Q 3.532034213825081 5.0638e-07 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      2469 days (6.76 yr)  
   first obs. used      2010-05-23  
   last obs. used      2017-02-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .55442  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:40:10  

Additional Information
 Earth MOID = 1.07495 au 
 Jupiter MOID = 1.93293 au 
 T_jup = 3.252 
[ 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 17.1   n/a MPO413572  
diameter diameter 2.624 km 0.176 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

487827 (2015 TY70)          Discovered 2010-May-23 by WISE at WISE
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2015 TY70 = 2010 KQ63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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