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JPL Small-Body Database Browser
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39346 (2002 AT106)
Classification: Main-belt Asteroid          SPK-ID: 2039346
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0674635356047323 4.6445e-08  
a 2.783629436941636 1.5187e-08 au
q 2.595835953312143 1.3087e-07 au
i 2.13195808754458 4.4936e-06 deg
node 319.5784377817931 0.00013314 deg
peri 96.2054701984712 0.00013997 deg
M 42.17488707113681 4.0093e-05 deg
tp 2458801.768374292071
(2019-Nov-14.26837429)
0.00018916 TDB
period 1696.350369218094
4.64
1.3883e-05
3.801e-08
d
yr
n .2122203092784048 1.7368e-09 deg/d
Q 2.97142292057113 1.6212e-08 au
  Orbit Determination Parameters
   # obs. used (total)      746  
   data-arc span      10308 days (28.22 yr)  
   first obs. used      1991-11-08  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58406  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:11:01  

Additional Information
 Earth MOID = 1.60845 au 
 Jupiter MOID = 2.25534 au 
 T_jup = 3.328 
[ 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 15.5   n/a MPO452715  

39346 (2002 AT106)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 AT106 = 2001 YH118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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