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

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1718151190598032 3.2804e-08  
a 2.79001348496442 1.3438e-08 au
q 2.310646985866802 9.3001e-08 au
i 7.375258817409468 3.7909e-06 deg
node 236.2204126331833 2.8849e-05 deg
peri 14.24906109486313 3.0844e-05 deg
M 224.8567536248913 1.2482e-05 deg
tp 2459839.498335453621
(2022-Sep-16.99833545)
6.0781e-05 TDB
period 1702.189394835148
4.66
1.2298e-05
3.367e-08
d
yr
n .2114923292862278 1.528e-09 deg/d
Q 3.269379984062038 1.5747e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1882  
   data-arc span      18659 days (51.09 yr)  
   first obs. used      1970-02-01  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49525  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:03:30  

Additional Information
 Earth MOID = 1.29597 au 
 Jupiter MOID = 1.7683 au 
 T_jup = 3.296 
[ 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 13.72   n/a E2021B10  

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

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Alternate Designations
 1990 OD5 = 1970 CN = 1986 RG14 = 1999 JJ63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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