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487024 (2014 OZ18)
Classification: Main-belt Asteroid          SPK-ID: 2487024
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0748012154124043 1.0795e-07  
a 3.003782122101406 8.2065e-08 au
q 2.77909556853417 3.3471e-07 au
i 6.376357363865845 1.4916e-05 deg
node 289.8971683340383 7.3017e-05 deg
peri 56.63377277067301 0.00011774 deg
M 6.72562858910239 8.9977e-05 deg
tp 2458964.975215769594
(2020-Apr-25.47521577)
0.00047489 TDB
period 1901.520750590991
5.21
7.7926e-05
2.133e-07
d
yr
n .1893221516978515 7.7586e-09 deg/d
Q 3.228468675668642 8.8204e-08 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      4518 days (12.37 yr)  
   first obs. used      2004-09-13  
   last obs. used      2017-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61753  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:21:48  

Additional Information
 Earth MOID = 1.77769 au 
 Jupiter MOID = 2.10272 au 
 T_jup = 3.238 
[ 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 17.0   n/a MPO307104  

487024 (2014 OZ18)          Discovered 2004-Sep-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 OZ18 = 2010 WF44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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