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17449 (1990 OD5)
Classification: Main-belt Asteroid          SPK-ID: 2017449
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1727367189517046 7.6215e-08  
a 2.78841714483389 2.9761e-08 AU
q 2.306755116166604 2.1886e-07 AU
i 7.372766429493583 8.4214e-06 deg
node 236.2620025450149 4.4847e-05 deg
peri 14.49608045551902 4.8557e-05 deg
M 118.9820377127479 1.9658e-05 deg
tp 2456438.399534261136
(2013-May-25.89953426)
9.191e-05 JED
period 1700.728711291102
4.66
2.7228e-05
7.455e-08
d
yr
n .2116739710513309 3.3888e-09 deg/d
Q 3.270079173501176 3.4902e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      784  
   data-arc span      16220 days (44.41 yr)  
   first obs. used      1970-02-01  
   last obs. used      2014-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54316  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:38:43  

Additional Information
 Earth MOID = 1.29521 AU 
 T_jup = 3.296 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6 mag n/a MPO266048  

17449 (1990 OD5)          Discovered 1990-Jul-27 by Holt, H. E. at Palomar (675)
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 OD5 = 1970 CN = 1986 RG14 = 1999 JJ63 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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