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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1855904586865312 6.8359e-08  
a 2.715542639918828 2.0471e-08 au
q 2.211563835793459 1.7671e-07 au
i 24.67882545651517 7.4406e-06 deg
node 348.9514467422584 1.0873e-05 deg
peri 83.62347344088643 3.8257e-05 deg
M 102.9200865176917 2.6266e-05 deg
tp 2458733.215894887517
(2019-Sep-06.71589489)
0.00012134 TDB
period 1634.494135521123
4.48
1.8482e-05
5.06e-08
d
yr
n .2202516314842707 2.4905e-09 deg/d
Q 3.219521444044198 2.427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      571  
   data-arc span      8117 days (22.22 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-06-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51205  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:03:30  

Additional Information
 Earth MOID = 1.36486 au 
 Jupiter MOID = 2.31642 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 15.67   n/a E2021B55  

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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