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72206 (2000 YL139)
Classification: Main-belt Asteroid          SPK-ID: 2072206
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1689761948418522 3.9209e-08  
a 2.418810006366966 8.4422e-09 au
q 2.010088695445679 9.2588e-08 au
i 4.751277017940861 3.1847e-06 deg
node 247.1761662196948 5.0335e-05 deg
peri 263.9780168225024 5.1794e-05 deg
M 97.12839860157362 1.0663e-05 deg
tp 2458829.781047467151
(2019-Dec-12.28104747)
4.0506e-05 TDB
period 1374.045334148682
3.76
7.1936e-06
1.97e-08
d
yr
n .2620000891186356 1.3717e-09 deg/d
Q 2.827531317288252 9.8688e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1086  
   data-arc span      7556 days (20.69 yr)  
   first obs. used      1999-10-04  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51531  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:00:48  

Additional Information
 Earth MOID = 1.02741 au 
 Jupiter MOID = 2.20209 au 
 T_jup = 3.491 
[ 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 15.65   n/a E2021B10  

72206 (2000 YL139)          Discovered 2000-Dec-27 by LONEOS at Anderson Mesa
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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