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74088 (1998 OK14)
Classification: Main-belt Asteroid          SPK-ID: 2074088
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3356735075162499 4.0585e-08  
a 2.59562115924108 8.9897e-09 au
q 1.724339900535232 1.0412e-07 au
i 5.501022942687671 3.3512e-06 deg
node 124.0497353281245 5.8057e-05 deg
peri 232.6238152840116 5.8387e-05 deg
M 64.8239906674696 5.7758e-06 deg
tp 2458725.461400309642
(2019-Aug-29.96140031)
2.4414e-05 TDB
period 1527.426726880249
4.18
7.9351e-06
2.173e-08
d
yr
n .2356905203140551 1.2244e-09 deg/d
Q 3.466902417946927 1.2007e-08 au
  Orbit Determination Parameters
   # obs. used (total)      732  
   data-arc span      15531 days (42.52 yr)  
   first obs. used      1977-07-20  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48026  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 17:10:52  

Additional Information
 Earth MOID = .726594 au 
 Jupiter MOID = 1.99467 au 
 T_jup = 3.329 
[ 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 15.6   n/a MPO400697  

74088 (1998 OK14)          Discovered 1998-Jul-26 by Elst, E. W. at La Silla
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 OK14 = 2002 LD53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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