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190670 (2001 AU19)
Classification: Main-belt Asteroid          SPK-ID: 2190670
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1469649204385982 4.9579e-08  
a 2.664710738302586 1.5872e-08 au
q 2.273091736656068 1.3433e-07 au
i 1.894597529074808 4.5966e-06 deg
node 329.4643430302552 0.00016612 deg
peri 50.93691059459205 0.00016687 deg
M 279.2172984187922 1.8261e-05 deg
tp 2459557.024522742073
(2021-Dec-08.52452274)
8.2211e-05 TDB
period 1588.815744892141
4.35
1.4195e-05
3.886e-08
d
yr
n .2265838572895306 2.0244e-09 deg/d
Q 3.056329739949103 1.8205e-08 au
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      9036 days (24.74 yr)  
   first obs. used      1995-10-18  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50944  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:39  

Additional Information
 Earth MOID = 1.2748 au 
 Jupiter MOID = 2.41089 au 
 T_jup = 3.368 
[ 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 16.05   n/a E2021B55  

190670 (2001 AU19)          Discovered 2001-Jan-05 by Roe, J. M. at Oaxaca
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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