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541792 (2011 YZ43)
Classification: Main-belt Asteroid          SPK-ID: 2541792
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 .04506770606458337 4.8663e-08  
a 2.659052460645306 2.6603e-08 au
q 2.539215065938637 1.3068e-07 au
i 21.11564653739493 6.2579e-06 deg
node 283.9902423604065 1.6523e-05 deg
peri 160.4829122400787 0.00010425 deg
M 43.51710685964276 9.9981e-05 deg
tp 2459009.053998986547
(2020-Jun-08.55399899)
0.00043941 TDB
period 1583.757867615947
4.34
2.3768e-05
6.507e-08
d
yr
n .2273074738008487 3.4112e-09 deg/d
Q 2.778889855351976 2.7802e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      3835 days (10.50 yr)  
   first obs. used      2010-09-18  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51815  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:35  

Additional Information
 Earth MOID = 1.56001 au 
 Jupiter MOID = 2.39746 au 
 T_jup = 3.289 
[ 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 16.50   .25298 MPCxxxxx autocmod 2.8

541792 (2011 YZ43)          Discovered 2011-Dec-16 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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