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243884 (2000 YB56)
Classification: Main-belt Asteroid          SPK-ID: 2243884
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .149108858936338 7.8234e-08  
a 2.555210425529542 2.3782e-08 au
q 2.174205914636597 2.0618e-07 au
i 11.38596602680884 8.471e-06 deg
node 275.7114943129706 3.0808e-05 deg
peri 191.9395060306065 3.9215e-05 deg
M 265.2212880722084 3.1755e-05 deg
tp 2459393.277620197685
(2021-Jun-27.77762020)
0.0001354 TDB
period 1491.895599709079
4.08
2.0828e-05
5.702e-08
d
yr
n .241303748110927 3.3688e-09 deg/d
Q 2.936214936422487 2.7328e-08 au
  Orbit Determination Parameters
   # obs. used (total)      239  
   data-arc span      6807 days (18.64 yr)  
   first obs. used      1999-10-13  
   last obs. used      2018-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56417  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:22:31  

Additional Information
 Earth MOID = 1.19226 au 
 Jupiter MOID = 2.22296 au 
 T_jup = 3.395 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456355.5 (2013-Mar-04.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1483469278742945 7.7765e-08  
q 2.17790692043825 2.0522e-07 au
tp 2456404.074226608420
(2013-Apr-21.57422661)
0.00011104 TDB
node 275.7842212607923 3.0861e-05 deg
peri 191.2319633667616 3.936e-05 deg
i 11.37179638170592 8.4637e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      239  
   data-arc span      6807 days (18.64 yr)  
   first obs. used      1999-10-13  
   last obs. used      2018-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56417  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:22:31  

Additional Information
 Jupiter MOID = 2.22296 au 
 T_jup = 3.395 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.047324025118895E-15 -1.58849029647238E-14 -3.411565698109647E-12 -3.789342242250033E-14 -6.246488281740523E-13 -5.697279843722688E-15
q -1.58849029647238E-14 4.211544298241618E-14 9.846127861473738E-12 1.0298817681282E-13 1.828004918185758E-12 1.534321994224369E-14
tp -3.411565698109647E-12 9.846127861473738E-12 1.232952068712562E-8 2.887126741684005E-11 2.733522711556077E-9 6.745422989680518E-12
node -3.789342242250033E-14 1.0298817681282E-13 2.887126741684005E-11 9.523940953425158E-10 -9.273158012073288E-10 -2.532054524079905E-11
peri -6.246488281740523E-13 1.828004918185758E-12 2.733522711556077E-9 -9.273158012073288E-10 1.549212753269351E-9 2.62886068923389E-11
i -5.697279843722688E-15 1.534321994224369E-14 6.745422989680518E-12 -2.532054524079905E-11 2.62886068923389E-11 7.163493637230383E-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 16.2   n/a MPO450093  

243884 (2000 YB56)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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