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487484 (2014 SF235)
Classification: Main-belt Asteroid          SPK-ID: 2487484
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1108951030949646 1.0006e-07  
a 3.165471382867279 4.77e-08 au
q 2.814436107520052 3.1686e-07 au
i 9.036115241889428 1.1193e-05 deg
node 350.1883790297238 3.5165e-05 deg
peri 155.2642827483113 5.0707e-05 deg
M 295.149603888895 3.871e-05 deg
tp 2459767.066492440097
(2022-Jul-06.56649244)
0.00022588 TDB
period 2057.102890318212
5.63
4.6497e-05
1.273e-07
d
yr
n .1750034000216255 3.9556e-09 deg/d
Q 3.516506658214506 5.2989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      7549 days (20.67 yr)  
   first obs. used      2000-03-15  
   last obs. used      2020-11-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56253  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 17:21:30  

Additional Information
 Earth MOID = 1.82958 au 
 Jupiter MOID = 1.4869 au 
 T_jup = 3.175 
[ 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 16.1   n/a MPO495389  

487484 (2014 SF235)          Discovered 2003-Oct-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 SF235 = 2003 TL40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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