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487017 (2014 OY11)
Classification: Main-belt Asteroid          SPK-ID: 2487017
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0893341795433162 4.9503e-08  
a 2.90982201431282 4.5579e-08 au
q 2.649875452047105 1.4335e-07 au
i 15.60131894062275 1.0683e-05 deg
node 304.0361201638103 1.8234e-05 deg
peri 74.29107491280968 6.7016e-05 deg
M 35.76484541718981 6.0467e-05 deg
tp 2459020.384156527856
(2020-Jun-19.88415653)
0.00030599 TDB
period 1813.001087900873
4.96
4.2598e-05
1.166e-07
d
yr
n .198565793701103 4.6654e-09 deg/d
Q 3.169768576578536 4.965e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      3707 days (10.15 yr)  
   first obs. used      2010-11-13  
   last obs. used      2021-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55589  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 18:31:49  

Additional Information
 Earth MOID = 1.69624 au 
 Jupiter MOID = 2.28253 au 
 T_jup = 3.223 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457564.5 (2016-Jun-25.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09111901849006893 5.0956e-08  
q 2.644111438823503 1.4708e-07 au
tp 2457198.906698795335
(2015-Jun-25.40669880)
0.00031144 TDB
node 304.2533406623241 1.8259e-05 deg
peri 72.58539487548614 6.4912e-05 deg
i 15.58883267977343 1.0678e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      3707 days (10.15 yr)  
   first obs. used      2010-11-13  
   last obs. used      2021-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55589  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 18:31:49  

Additional Information
 Jupiter MOID = 2.28253 au 
 T_jup = 3.223 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.596515563675849E-15 -7.206721170605602E-15 -6.571393709663481E-12 -1.545671653570236E-14 -1.238533171573856E-12 -2.542161649168026E-15
q -7.206721170605602E-15 2.163344388118608E-14 1.351715982796674E-11 3.987648552430375E-14 2.541904368997348E-12 2.572332731482139E-14
tp -6.571393709663481E-12 1.351715982796674E-11 9.699410540927832E-8 1.022895483278477E-10 1.939837841913186E-8 -1.200327398653265E-10
node -1.545671653570236E-14 3.987648552430375E-14 1.022895483278477E-10 3.33399809738976E-10 -3.003961336287119E-10 6.411481702383873E-12
peri -1.238533171573856E-12 2.541904368997348E-12 1.939837841913186E-8 -3.003961336287119E-10 4.213530436202325E-9 -3.057411393559801E-11
i -2.542161649168026E-15 2.572332731482139E-14 -1.200327398653265E-10 6.411481702383873E-12 -3.057411393559801E-11 1.140268073354325E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO477313  

487017 (2014 OY11)          Discovered 2011-Dec-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 OY11 = 2012 CU22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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