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344394 (2001 YM80)
Classification: Main-belt Asteroid          SPK-ID: 2344394
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2074562722781693 5.5493e-08  
a 3.124419063568667 2.5644e-08 au
q 2.476238731605863 1.664e-07 au
i 11.84440405015222 6.2463e-06 deg
node 282.47383999 2.7664e-05 deg
peri 223.7053157039309 3.0768e-05 deg
M 100.4746013560589 1.379e-05 deg
tp 2458437.502927841168
(2018-Nov-15.00292784)
7.4982e-05 TDB
period 2017.215726578817
5.52
2.4835e-05
6.799e-08
d
yr
n .1784638079391525 2.1971e-09 deg/d
Q 3.772599395531472 3.0964e-08 au
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      6384 days (17.48 yr)  
   first obs. used      2001-12-09  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60008  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:30:46  

Additional Information
 Earth MOID = 1.50437 au 
 Jupiter MOID = 1.41687 au 
 T_jup = 3.149 
[ 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 15.3   n/a MPO345923  

344394 (2001 YM80)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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