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(2017 OY68)
Classification: Asteroid          SPK-ID: 3781267
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .573269994920787 7.24e-06  
a 4.808313818939114 9.5239e-05 au
q 2.051851780378338 5.9174e-06 au
i 38.35954828032277 0.00015038 deg
node 42.33591379364621 1.83e-05 deg
peri 344.3754211591028 0.00025457 deg
M 108.8543995309406 0.0032665 deg
tp 2458036.022452137816
(2017-Oct-09.52245214)
0.00058121 TDB
period 3851.125163859181
10.54
0.11442
0.0003133
d
yr
n .09347917418483667 2.7773e-06 deg/d
Q 7.564775857499889 0.00014984 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      168 days  
   first obs. used      2017-07-28  
   last obs. used      2018-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .46169  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:13:40  

Additional Information
 Earth MOID = 1.07187 au 
 Jupiter MOID = 1.42641 au 
 T_jup = 2.317 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458045.5 (2017-Oct-19.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5729291049040359 7.2523e-06  
q 2.056591086247053 5.9381e-06 au
tp 2458035.868808871099
(2017-Oct-09.36880887)
0.00058331 TDB
node 42.37968019883189 1.767e-05 deg
peri 344.4737158797474 0.00025428 deg
i 38.34188498273603 0.00015036 deg
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      168 days  
   first obs. used      2017-07-28  
   last obs. used      2018-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .46169  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:13:40  

Additional Information
 Jupiter MOID = 1.42641 au 
 T_jup = 2.317 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.259559002655272E-11 4.232509479719026E-11 2.445655616870058E-9 -9.028144106026822E-11 1.172011845128478E-9 1.059574672907163E-9
q 4.232509479719026E-11 3.526072882856197E-11 2.190613060768325E-9 -7.29891088890036E-11 1.040510527818241E-9 8.816305197925324E-10
tp 2.445655616870058E-9 2.190613060768325E-9 3.402482420136815E-7 -2.454642836249194E-9 1.477521978653634E-7 5.498071161850688E-8
node -9.028144106026822E-11 -7.29891088890036E-11 -2.454642836249194E-9 3.122214277320867E-10 -1.414347703441718E-9 -1.964359578670376E-9
peri 1.172011845128478E-9 1.040510527818241E-9 1.477521978653634E-7 -1.414347703441718E-9 6.46599841997688E-8 2.621206182779256E-8
i 1.059574672907163E-9 8.816305197925324E-10 5.498071161850688E-8 -1.964359578670376E-9 2.621206182779256E-8 2.260850909158058E-8

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO438037  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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