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123762 (2001 AU41)
Classification: Inner Main-belt Asteroid          SPK-ID: 2123762
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1083290228618017 3.4162e-08  
a 1.932358554463533 6.5818e-09 au
q 1.723028040439855 6.6342e-08 au
i 19.25153332676723 5.9277e-06 deg
node 305.2775437758633 1.1221e-05 deg
peri 80.93228562619207 2.8945e-05 deg
M 168.8107402152439 2.7866e-05 deg
tp 2458540.426126457328
(2019-Feb-25.92612646)
7.5014e-05 TDB
period 981.137777514499
2.69
5.0128e-06
1.372e-08
d
yr
n .3669209444895521 1.8747e-09 deg/d
Q 2.141689068487211 7.2948e-09 au
  Orbit Determination Parameters
   # obs. used (total)      742  
   data-arc span      7067 days (19.35 yr)  
   first obs. used      2000-12-22  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50376  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:03:42  

Additional Information
 Earth MOID = .808243 au 
 Jupiter MOID = 3.21558 au 
 T_jup = 3.837 
[ 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 16.0   n/a MPO396057  

123762 (2001 AU41)          Discovered 2001-Jan-03 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 2001 AU41 = 2002 NE16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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