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541787 (2011 YG36)
Classification: Main-belt Asteroid          SPK-ID: 2541787
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2379329946932038 2.6069e-07  
a 2.603811764195866 5.8917e-08 au
q 1.98427903352335 7.2007e-07 au
i 5.390841977314458 6.0821e-06 deg
node 97.59367228094627 7.8649e-05 deg
peri 309.1993403370062 8.858e-05 deg
M 92.09786377437597 3.3786e-05 deg
tp 2458807.891353303718
(2019-Nov-20.39135330)
0.00013296 TDB
period 1534.662227963488
4.20
5.2088e-05
1.426e-07
d
yr
n .2345793057523307 7.9619e-09 deg/d
Q 3.223344494868383 7.2936e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      6769 days (18.53 yr)  
   first obs. used      2002-09-29  
   last obs. used      2021-04-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51272  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:35  

Additional Information
 Earth MOID = .998629 au 
 Jupiter MOID = 2.18299 au 
 T_jup = 3.366 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.57   n/a E2021B25  

541787 (2011 YG36)          Discovered 2011-Nov-27 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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