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JPL Small-Body Database Browser
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344782 (2003 XM5)
Classification: Main-belt Asteroid          SPK-ID: 2344782
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3112697041738607 6.7542e-08  
a 2.699165185667873 2.6534e-08 au
q 1.85899683680865 1.9409e-07 au
i 7.381223835956127 9.1486e-06 deg
node 294.3750299716485 6.0934e-05 deg
peri 108.6249874380017 6.888e-05 deg
M 177.533062575224 2.8631e-05 deg
tp 2457801.734375051611
(2017-Feb-17.23437505)
0.0001185 TDB
period 1619.729986123444
4.43
2.3884e-05
6.539e-08
d
yr
n .222259267337268 3.2774e-09 deg/d
Q 3.539333534527096 3.4793e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      5263 days (14.41 yr)  
   first obs. used      2003-09-30  
   last obs. used      2018-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60712  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:56:22  

Additional Information
 Earth MOID = .883252 au 
 Jupiter MOID = 1.96101 au 
 T_jup = 3.285 
[ 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 MPO437461  

344782 (2003 XM5)          Discovered 2003-Dec-03 by LONEOS at Anderson Mesa
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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