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JPL Small-Body Database Browser
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160956 (2002 AU129)
Classification: Main-belt Asteroid          SPK-ID: 2160956
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1855384467643491 7.0242e-08  
a 2.716015272830554 2.0647e-08 au
q 2.212090017721323 1.8275e-07 au
i 24.67652725575238 8.1585e-06 deg
node 348.9512536190886 1.1423e-05 deg
peri 83.68002806187062 4.0115e-05 deg
M 58.82389327501208 2.8528e-05 deg
tp 2458733.354414026671
(2019-Sep-06.85441403)
0.00013052 TDB
period 1634.920873067264
4.48
1.8643e-05
5.104e-08
d
yr
n .2201941426832519 2.5109e-09 deg/d
Q 3.219940527939785 2.4478e-08 au
  Orbit Determination Parameters
   # obs. used (total)      475  
   data-arc span      7990 days (21.88 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54326  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:28:05  

Additional Information
 Earth MOID = 1.36622 au 
 Jupiter MOID = 2.31605 au 
 T_jup = 3.206 
[ 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 15.4   n/a MPO454067  

160956 (2002 AU129)          Discovered 2002-Jan-15 by McClusky, J. V. at Kingsnake
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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