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JPL Small-Body Database Browser
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146806 (2001 YT69)
Classification: Main-belt Asteroid          SPK-ID: 2146806
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06370418861857814 4.4446e-08  
a 2.844465541873642 2.1371e-08 au
q 2.663261172475078 1.3528e-07 au
i 2.7250029897956 4.7027e-06 deg
node 43.29673082395779 0.00010579 deg
peri 2.218190612500243 0.00011342 deg
M 270.0857903662179 4.0885e-05 deg
tp 2459038.148327139463
(2020-Jul-07.64832714)
0.00019996 TDB
period 1752.263612302403
4.80
1.9748e-05
5.407e-08
d
yr
n .2054485395191051 2.3153e-09 deg/d
Q 3.025669911272207 2.2732e-08 au
  Orbit Determination Parameters
   # obs. used (total)      412  
   data-arc span      9741 days (26.67 yr)  
   first obs. used      1993-02-26  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6065  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:07:57  

Additional Information
 Earth MOID = 1.67177 au 
 Jupiter MOID = 2.22998 au 
 T_jup = 3.303 
[ 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 15.9   n/a MPO449801  

146806 (2001 YT69)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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