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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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .172736733289532 6.749e-08  
a 2.788417139432652 2.6544e-08 AU
q 2.306755071718514 1.8928e-07 AU
i 7.372763951802841 7.6839e-06 deg
node 236.2619939083218 4.3094e-05 deg
peri 14.49609040634168 4.6842e-05 deg
M 118.982038094691 1.9649e-05 deg
tp 2456438.399534089948
(2013-May-25.89953409)
9.1892e-05 JED
period 1700.728706349567
4.66
2.4285e-05
6.649e-08
d
yr
n .211673971666358 3.0226e-09 deg/d
Q 3.27007920714679 3.113e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      831  
   data-arc span      16316 days (44.67 yr)  
   first obs. used      1970-02-01  
   last obs. used      2014-10-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53254  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:35:07  

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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