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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5735088682172997 7.2368e-06  
a 4.807620466410224 9.5248e-05 au
q 2.05040749390097 5.9189e-06 au
i 38.37168296790606 0.00015045 deg
node 42.320939087363 1.8699e-05 deg
peri 344.3774536906943 0.00025453 deg
M 127.1746269540284 0.0038114 deg
tp 2458036.334792791806
(2017-Oct-09.83479279)
0.00057911 TDB
period 3850.292203113391
10.54
0.11442
0.0003133
d
yr
n .09349939719091964 2.7786e-06 deg/d
Q 7.564833438919479 0.00014987 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 = 1.07085 au 
 Jupiter MOID = 1.42537 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 = 1.42537 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  

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1900-Jan-01 03:14 05:31 Jupiter 1.40719293247391 1.40381466474821 1.41077830934809 9.30931888393776 9.24443459926258 2415020.634950886 330.612052583263 871793.458991899 1324.13748237925 78.6759751825776 177051.45004691 T 16 CATAB v2.0g-lin.ifort 2021-Apr-15 19:13:40 2021-Apr-15 19:13
1982-Nov-01 06:03 11:25 Jupiter 1.53966319113129 1.53818021233822 1.54116318369021 8.32788808412072 8.26156462600275 2445274.752036130 685.433176796638 266849.380026927 1061.60668898333 -73.7447771327041 230221.27687989 T 16 CATAB v2.0g-lin.ifort 2021-Apr-15 19:13:40 2021-Apr-15 19:13
2077-Nov-12 12:56 00:26 Jupiter 1.43147429486869 1.42932940162909 1.43369352023349 9.40871603408776 9.34561451298567 2479985.038806510 26.0613008360829 527510.084223314 1403.91047172166 78.2588478650396 165475.293700168 T 16 CATAB v2.0g-lin.ifort 2021-Apr-15 19:13:40 2021-Apr-15 19:13
2160-Sep-17 00:18 2_09:11 Jupiter 1.53299424398701 1.52341533138598 1.54310364290637 8.36989125665582 8.30361507412697 2510243.512841784 3431.15800358971 1509826.91616971 1284.7123438476 -70.9521942947617 180151.020954156 T 16 CATAB v2.0g-lin.ifort 2021-Apr-15 19:13:40 2021-Apr-15 19:13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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