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437953 (2002 SF64)
Classification: Inner Main-belt Asteroid          SPK-ID: 2437953
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078748582569998 8.3084e-08  
a 1.90325668559207 1.8134e-08 au
q 1.697943140407138 1.6732e-07 au
i 19.03442992676212 1.5449e-05 deg
node 312.5661268975676 2.0808e-05 deg
peri 80.41815097768566 0.00010905 deg
M 238.2171010293618 0.0001119 deg
tp 2459324.935433587790
(2021-Apr-20.43543359)
0.00030165 TDB
period 959.0571178615486
2.63
1.3707e-05
3.753e-08
d
yr
n .3753686754368787 5.3646e-09 deg/d
Q 2.108570230777002 2.009e-08 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      5929 days (16.23 yr)  
   first obs. used      2002-09-19  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57359  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:50:42  

Additional Information
 Earth MOID = .782603 au 
 Jupiter MOID = 3.21832 au 
 T_jup = 3.871 
[ 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 18.3   n/a MPO472433  

437953 (2002 SF64)          Discovered 2002-Sep-27 by NEAT at Palomar
Reference: Last Updated: 2015-07-06

Alternate Designations
 2002 SF64 = 2005 YL289 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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