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134393 (1997 AU19)
Classification: Main-belt Asteroid          SPK-ID: 2134393
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1784710597444372 3.709e-08  
a 3.134381947211851 1.9522e-08 au
q 2.574985479449119 1.1553e-07 au
i 3.766536329792467 4.0996e-06 deg
node 287.6392968304421 7.5217e-05 deg
peri 133.4090001586293 7.666e-05 deg
M 125.3703522073652 1.4694e-05 deg
tp 2458294.639876158225
(2018-Jun-25.13987616)
8.0106e-05 TDB
period 2026.871904792421
5.55
1.8936e-05
5.184e-08
d
yr
n .1776135922298794 1.6594e-09 deg/d
Q 3.693778414974582 2.3006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      661  
   data-arc span      8515 days (23.31 yr)  
   first obs. used      1997-01-02  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55342  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:19:23  

Additional Information
 Earth MOID = 1.58975 au 
 Jupiter MOID = 1.65107 au 
 T_jup = 3.184 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO260068  

134393 (1997 AU19)          Discovered 1997-Jan-10 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1997 AU19 = 2001 VU114 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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