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469338 (2000 SF137)
Classification: Mars-crossing Asteroid          SPK-ID: 2469338
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3753821987454213 1.3676e-07  
a 2.56603318697559 8.2685e-08 au
q 1.602790007194972 3.9132e-07 au
i 6.098878006645561 1.0773e-05 deg
node 296.1104841687591 8.9824e-05 deg
peri 47.50189678502207 0.00011716 deg
M 292.5847607844922 9.636e-05 deg
tp 2459281.656034534316
(2021-Mar-08.15603453)
0.00041541 TDB
period 1501.384161951777
4.11
7.2568e-05
1.987e-07
d
yr
n .2397787382624347 1.1589e-08 deg/d
Q 3.529276366756208 1.1372e-07 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      6328 days (17.33 yr)  
   first obs. used      2000-09-23  
   last obs. used      2018-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47434  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:56:49  

Additional Information
 Earth MOID = .602619 au 
 Jupiter MOID = 1.93232 au 
 T_jup = 3.322 
[ 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 17.6   n/a MPO237298  

469338 (2000 SF137)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2000 SF137 = 2004 PS26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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