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JPL Small-Body Database Browser
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183676 (2003 XB17)
Classification: Main-belt Asteroid          SPK-ID: 2183676
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05829707080797703 4.2702e-08  
a 2.543844484483059 1.6823e-08 au
q 2.395545802446668 1.0998e-07 au
i 7.530975032304768 5.9428e-06 deg
node 230.0783261054378 3.2412e-05 deg
peri 287.9576044066382 6.0068e-05 deg
M 306.9444597655161 5.0687e-05 deg
tp 2459218.904963299970
(2021-Jan-04.40496330)
0.00020918 TDB
period 1481.952430236225
4.06
1.4701e-05
4.025e-08
d
yr
n .2429227771788974 2.4098e-09 deg/d
Q 2.69214316651945 1.7804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      7294 days (19.97 yr)  
   first obs. used      1999-12-14  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61717  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 13:28:16  

Additional Information
 Earth MOID = 1.41577 au 
 Jupiter MOID = 2.32052 au 
 T_jup = 3.429 
[ 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 16.2   n/a MPO454264  

183676 (2003 XB17)          Discovered 2003-Dec-14 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2003 XB17 = 2005 HE3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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