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382835 (2004 AT23)
Classification: Main-belt Asteroid          SPK-ID: 2382835
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1266079885733289 1.0396e-07  
a 2.275668043912325 1.8068e-08 au
q 1.987550290211984 2.3896e-07 au
i 2.406868330591248 1.2733e-05 deg
node 265.8944682959676 0.00022124 deg
peri 219.3511246218475 0.00022595 deg
M 25.14078367215285 4.7678e-05 deg
tp 2459308.933477378256
(2021-Apr-04.43347738)
0.00016551 TDB
period 1253.896797924607
3.43
1.4933e-05
4.088e-08
d
yr
n .2871049679653507 3.4193e-09 deg/d
Q 2.563785797612666 2.0356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      6213 days (17.01 yr)  
   first obs. used      2004-01-15  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49737  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:55:41  

Additional Information
 Earth MOID = 1.00421 au 
 Jupiter MOID = 2.49125 au 
 T_jup = 3.597 
[ 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 18.71   n/a MPCxxxxx  

382835 (2004 AT23)          Discovered 2004-Jan-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2004 AT23 = 2006 UU127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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