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JPL Small-Body Database Browser
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382778 (2003 SM119)
Classification: Mars-crossing Asteroid          SPK-ID: 2382778
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2331963077515445 6.3015e-08  
a 2.163607814012663 9.4185e-09 au
q 1.65906246036252 1.3302e-07 au
i 3.485944603458577 8.7286e-06 deg
node 64.29099885474251 0.00013582 deg
peri 246.8231107221402 0.00013818 deg
M 352.8726958174103 2.6426e-05 deg
tp 2458623.513836969233
(2019-May-20.01383697)
8.5415e-05 TDB
period 1162.428471786288
3.18
7.5904e-06
2.078e-08
d
yr
n .3096964748693679 2.0222e-09 deg/d
Q 2.668153167662807 1.1615e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      5908 days (16.18 yr)  
   first obs. used      2003-08-26  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64692  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:38:52  

Additional Information
 Earth MOID = .647875 au 
 Jupiter MOID = 2.60899 au 
 T_jup = 3.657 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.9   n/a MPO440657  

382778 (2003 SM119)          Discovered 2003-Sep-17 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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