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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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2121632512812342 4.4396e-08  
a 2.81013323054624 2.0049e-08 au
q 2.213926227820112 1.2304e-07 au
i 12.8822652445176 5.0464e-06 deg
node 71.11185381330836 2.2583e-05 deg
peri 266.1329049794982 2.5741e-05 deg
M 86.50429518015228 1.2331e-05 deg
tp 2458587.049078737101
(2019-Apr-13.54907874)
5.7676e-05 TDB
period 1720.635158574117
4.71
1.8414e-05
5.041e-08
d
yr
n .2092250633180891 2.2391e-09 deg/d
Q 3.406340233272369 2.4303e-08 au
  Orbit Determination Parameters
   # obs. used (total)      533  
   data-arc span      7058 days (19.32 yr)  
   first obs. used      2000-09-29  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55678  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:20:28  

Additional Information
 Earth MOID = 1.24985 au 
 Jupiter MOID = 2.14025 au 
 T_jup = 3.252 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457329.5 (2015-Nov-03.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2151544390148082 4.4774e-08  
q 2.203207761220754 1.2441e-07 au
tp 2456865.558142351495
(2014-Jul-27.05814235)
5.4418e-05 TDB
node 71.2550663309574 2.2658e-05 deg
peri 265.7041632741006 2.5661e-05 deg
i 12.86972273380789 5.0412e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      533  
   data-arc span      7058 days (19.32 yr)  
   first obs. used      2000-09-29  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55678  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:20:28  

Additional Information
 Jupiter MOID = 2.14025 au 
 T_jup = 3.252 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.004685327707239E-15 -5.527434662305447E-15 8.822150392430731E-13 -5.462478206489701E-15 1.684254533303698E-13 -8.394140972870457E-15
q -5.527434662305447E-15 1.547829531124647E-14 -2.54228566665715E-12 1.287892724227012E-14 -4.683010429330899E-13 2.454067754911852E-14
tp 8.822150392430731E-13 -2.54228566665715E-12 2.961363345252674E-9 -3.299333796039706E-12 6.812776902135003E-10 -9.216683246369598E-12
node -5.462478206489701E-15 1.287892724227012E-14 -3.299333796039706E-12 5.133630721505022E-10 -5.010191529461107E-10 -4.077716732588486E-11
peri 1.684254533303698E-13 -4.683010429330899E-13 6.812776902135003E-10 -5.010191529461107E-10 6.585084235016424E-10 3.782744007709184E-11
i -8.394140972870457E-15 2.454067754911852E-14 -9.216683246369598E-12 -4.077716732588486E-11 3.782744007709184E-11 2.54134611372537E-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 15.2   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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