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120013 (2003 AU17)
Classification: Main-belt Asteroid          SPK-ID: 2120013
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08386955950141599 6.7469e-08  
a 2.454708199806544 1.5511e-08 au
q 2.248832904384256 1.6681e-07 au
i 8.121963134232271 8.5493e-06 deg
node 44.00956945944829 3.656e-05 deg
peri 39.98316260175196 7.3346e-05 deg
M 221.9870146422466 6.252e-05 deg
tp 2459539.037173113549
(2021-Nov-20.53717311)
0.00024619 TDB
period 1404.747399806796
3.85
1.3314e-05
3.645e-08
d
yr
n .256273832611837 2.429e-09 deg/d
Q 2.660583495228833 1.6811e-08 au
  Orbit Determination Parameters
   # obs. used (total)      536  
   data-arc span      6941 days (19.00 yr)  
   first obs. used      2000-05-09  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57439  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:57:32  

Additional Information
 Earth MOID = 1.2707 au 
 Jupiter MOID = 2.5256 au 
 T_jup = 3.475 
[ 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 15.9   n/a MPO338101  

120013 (2003 AU17)          Discovered 2003-Jan-05 by LONEOS at Anderson Mesa
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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