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215211 (2000 SF356)
Classification: Main-belt Asteroid          SPK-ID: 2215211
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2121632479898597 4.4011e-08  
a 2.810133231761228 1.9916e-08 au
q 2.213926238026525 1.2168e-07 au
i 12.88226510914036 4.9256e-06 deg
node 71.11185395903829 2.1951e-05 deg
peri 266.1329038626869 2.4995e-05 deg
M 86.50429570425266 1.212e-05 deg
tp 2458587.049075964002
(2019-Apr-13.54907596)
5.6543e-05 TDB
period 1720.635159690017
4.71
1.8291e-05
5.008e-08
d
yr
n .2092250631823985 2.2242e-09 deg/d
Q 3.406340225495931 2.4141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      546  
   data-arc span      7334 days (20.08 yr)  
   first obs. used      2000-09-29  
   last obs. used      2020-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56675  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:43:24  

Additional Information
 Earth MOID = 1.24985 au 
 Jupiter MOID = 2.14025 au 
 T_jup = 3.252 
[ 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 15.2   n/a MPO503086  

215211 (2000 SF356)          Discovered 2000-Sep-29 by LONEOS at Anderson Mesa
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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