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215624 (2003 SF235)
Classification: Main-belt Asteroid          SPK-ID: 2215624
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1118655741242094 4.3375e-08  
a 2.98263213321424 2.2202e-08 au
q 2.648978277230914 1.305e-07 au
i 10.85692745220765 3.8673e-06 deg
node 168.3853723805468 2.509e-05 deg
peri 257.0286978409232 3.1075e-05 deg
M 36.84792768564686 1.6948e-05 deg
tp 2458807.921174807516
(2019-Nov-20.42117481)
8.879e-05 TDB
period 1881.472892064412
5.15
2.1008e-05
5.752e-08
d
yr
n .1913394561879637 2.1365e-09 deg/d
Q 3.316285989197567 2.4686e-08 au
  Orbit Determination Parameters
   # obs. used (total)      566  
   data-arc span      7302 days (19.99 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53353  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:25:42  

Additional Information
 Earth MOID = 1.68803 au 
 Jupiter MOID = 2.04829 au 
 T_jup = 3.222 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457569.5 (2016-Jun-30.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .110135265895282 4.3319e-08  
q 2.655893993619574 1.3045e-07 au
tp 2456928.866514065976
(2014-Sep-28.36651407)
9.5619e-05 TDB
node 168.4172005322242 2.5062e-05 deg
peri 257.4821747801485 3.1241e-05 deg
i 10.85974977758419 3.8686e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      566  
   data-arc span      7302 days (19.99 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53353  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:25:42  

Additional Information
 Jupiter MOID = 2.04829 au 
 T_jup = 3.222 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.87653841091771E-15 -5.583950483403929E-15 -1.791941780246279E-13 -3.741944400667284E-16 -5.001184257510042E-14 -5.868327150848016E-15
q -5.583950483403929E-15 1.701704083801269E-14 -1.571902564490054E-13 1.294069344602696E-15 3.720218362073808E-14 1.864975588518841E-14
tp -1.791941780246279E-13 -1.571902564490054E-13 9.142966008332158E-9 4.062409660372972E-12 1.812598695393439E-9 -2.58118437420392E-12
node -3.741944400667284E-16 1.294069344602696E-15 4.062409660372972E-12 6.280955239198821E-10 -6.159360460880254E-10 9.11743411041354E-12
peri -5.001184257510042E-14 3.720218362073808E-14 1.812598695393439E-9 -6.159360460880254E-10 9.759993882381892E-10 -9.348844903640481E-12
i -5.868327150848016E-15 1.864975588518841E-14 -2.58118437420392E-12 9.11743411041354E-12 -9.348844903640481E-12 1.496573090865883E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO418155  
diameter diameter 3.560 km 0.715 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.127   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215624 (2003 SF235)          Discovered 2003-Sep-26 by Klet at Klet
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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