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452030 (2014 OP154)
Classification: Main-belt Asteroid          SPK-ID: 2452030
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08414520796485267 5.9186e-08  
a 2.776205703208706 3.558e-08 au
q 2.542601296959 1.694e-07 au
i 5.119875884422245 5.3086e-06 deg
node 55.75702738860398 8.6088e-05 deg
peri 323.7396524863728 9.611e-05 deg
M 26.19984557134504 4.0816e-05 deg
tp 2458877.537659605722
(2020-Jan-29.03765961)
0.00019191 TDB
period 1689.56883434285
4.63
3.248e-05
8.893e-08
d
yr
n .2130721120575241 4.0961e-09 deg/d
Q 3.009810109458413 3.8574e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      5137 days (14.06 yr)  
   first obs. used      2005-09-01  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58721  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:47:12  

Additional Information
 Earth MOID = 1.54739 au 
 Jupiter MOID = 2.41296 au 
 T_jup = 3.324 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO450472  

452030 (2014 OP154)          Discovered 2010-Jul-07 by WISE at WISE
Reference: Last Updated: 2015-11-30

Alternate Designations
 2014 OP154 = 2010 NA32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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