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452078 (2014 OG382)
Classification: Main-belt Asteroid          SPK-ID: 2452078
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1463532502155264 1.0235e-07  
a 3.093998095825166 1.2547e-07 au
q 2.641181418340504 3.3966e-07 au
i 1.59870571642482 1.2395e-05 deg
node 136.0033975055807 0.00021292 deg
peri 142.877076980448 0.00021783 deg
M 49.32332827907592 5.2514e-05 deg
tp 2458728.149382799860
(2019-Sep-01.64938280)
0.00027759 TDB
period 1987.826564284059
5.44
0.00012092
3.311e-07
d
yr
n .1811023187174574 1.1016e-08 deg/d
Q 3.546814773309829 1.4383e-07 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      3574 days (9.79 yr)  
   first obs. used      2008-05-27  
   last obs. used      2018-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63082  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:06:15  

Additional Information
 Earth MOID = 1.62496 au 
 Jupiter MOID = 1.58395 au 
 T_jup = 3.207 
[ show covariance matrix ]

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 16.8   n/a MPO440873  

452078 (2014 OG382)          Discovered 2013-Apr-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-11-30

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