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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1726691385985739 8.0169e-08  
a 2.788916647533824 2.8416e-08 AU
q 2.307356812380936 2.2923e-07 AU
i 7.372169346524792 8.8923e-06 deg
node 236.2670511384968 4.7544e-05 deg
peri 14.54854391673869 5.1345e-05 deg
M 76.59611413794039 1.9923e-05 deg
tp 2456438.543845307222
(2013-May-26.04384531)
9.3467e-05 JED
period 1701.185721441922
4.66
2.6e-05
7.118e-08
d
yr
n .2116171065054935 3.2343e-09 deg/d
Q 3.270476482686712 3.3323e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      779  
   data-arc span      9790 days (26.80 yr)  
   first obs. used      1986-09-11  
   last obs. used      2013-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5687  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 18:39:47  

Additional Information
 Earth MOID = 1.29417 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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