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487065 (2014 OL93)
Classification: Main-belt Asteroid          SPK-ID: 2487065
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1056377198448925 8.7796e-08  
a 2.606227210210626 7.5167e-08 au
q 2.330911310326261 2.138e-07 au
i 11.95298366799761 8.2491e-06 deg
node 138.0932064847933 3.0932e-05 deg
peri 171.1216789679357 5.1545e-05 deg
M 43.28535525990998 4.872e-05 deg
tp 2458415.719846113934
(2018-Oct-24.21984611)
0.00020172 TDB
period 1536.798184964747
4.21
6.6485e-05
1.82e-07
d
yr
n .2342532698971519 1.0134e-08 deg/d
Q 2.881543110094992 8.3107e-08 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      3417 days (9.36 yr)  
   first obs. used      2010-06-19  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .7229  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:43:13  

Additional Information
 Earth MOID = 1.3165 au 
 Jupiter MOID = 2.3904 au 
 T_jup = 3.374 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457494.5 (2016-Apr-16.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107166219816156 8.7897e-08  
q 2.326288800470749 2.1402e-07 au
tp 2456878.881144431886
(2014-Aug-09.38114443)
0.00015318 TDB
node 138.1708980414737 3.0905e-05 deg
peri 171.0653783113062 5.1059e-05 deg
i 11.95999924098949 8.2535e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      3417 days (9.36 yr)  
   first obs. used      2010-06-19  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .7229  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:43:13  

Additional Information
 Jupiter MOID = 2.3904 au 
 T_jup = 3.374 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.725898904872398E-15 -1.799484699341071E-14 8.692591217861098E-13 -2.774032010627161E-14 2.198954185717911E-13 2.075606583060829E-14
q -1.799484699341071E-14 4.580654503199986E-14 3.677890984789169E-12 5.63105293688504E-14 1.187656137758374E-12 -5.812257767964271E-14
tp 8.692591217861098E-13 3.677890984789169E-12 2.346293490728627E-8 -4.325715074867367E-11 6.230970017923354E-9 -3.691890324975309E-11
node -2.774032010627161E-14 5.63105293688504E-14 -4.325715074867367E-11 9.550974664035337E-10 -9.448154908594074E-10 -2.671852497682477E-11
peri 2.198954185717911E-13 1.187656137758374E-12 6.230970017923354E-9 -9.448154908594074E-10 2.607014723586565E-9 1.645429897822416E-11
i 2.075606583060829E-14 -5.812257767964271E-14 -3.691890324975309E-11 -2.671852497682477E-11 1.645429897822416E-11 6.812064124519051E-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 17.6   n/a MPO409253  

487065 (2014 OL93)          Discovered 2010-Jun-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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