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452012 (2014 OC93)
Classification: Outer Main-belt Asteroid          SPK-ID: 2452012
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04699890599274281 9.5345e-08  
a 3.299739755430484 5.2374e-08 au
q 3.14465559686449 3.3418e-07 au
i 6.621598130406806 6.8014e-06 deg
node 258.5343848612582 5.2378e-05 deg
peri 82.51541275396428 0.00011328 deg
M 321.1432292379461 9.2935e-05 deg
tp 2459236.810035324392
(2021-Jan-22.31003532)
0.00056497 TDB
period 2189.363939626681
5.99
5.2125e-05
1.427e-07
d
yr
n .1644313188338095 3.9148e-09 deg/d
Q 3.454823913996477 5.4835e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      6129 days (16.78 yr)  
   first obs. used      2003-10-18  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58632  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 01:20:40  

Additional Information
 Earth MOID = 2.14515 au 
 Jupiter MOID = 1.77493 au 
 T_jup = 3.157 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458062.5 (2017-Nov-05.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05000409774633183 9.7613e-08  
q 3.127115057690031 3.4183e-07 au
tp 2457072.220446768270
(2015-Feb-18.72044677)
0.00052191 TDB
node 258.5882116569498 5.2329e-05 deg
peri 85.87019939987401 0.00010632 deg
i 6.628372749589016 6.8002e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      6129 days (16.78 yr)  
   first obs. used      2003-10-18  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58632  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 01:20:40  

Additional Information
 Jupiter MOID = 1.77493 au 
 T_jup = 3.157 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.528258684845312E-15 -3.30702251484389E-14 2.146445607054573E-11 4.010760292695423E-14 4.154829361300934E-12 -1.164748135901872E-14
q -3.30702251484389E-14 1.168473913845038E-13 -7.457166713340311E-11 -1.393404602148783E-13 -1.426557911557304E-11 4.195434718713738E-14
tp 2.146445607054573E-11 -7.457166713340311E-11 2.723898635260432E-7 -9.32102258689498E-12 4.827379870425302E-8 5.561216640982294E-12
node 4.010760292695423E-14 -1.393404602148783E-13 -9.32102258689498E-12 2.73829605460253E-9 -2.719454041953695E-9 1.101934860491922E-10
peri 4.154829361300934E-12 -1.426557911557304E-11 4.827379870425302E-8 -2.719454041953695E-9 1.130486040308962E-8 -1.089319576165776E-10
i -1.164748135901872E-14 4.195434718713738E-14 5.561216640982294E-12 1.101934860491922E-10 -1.089319576165776E-10 4.624293958143874E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO440873  

452012 (2014 OC93)          Discovered 2009-Jul-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

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