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541806 (2011 YX75)
Classification: Main-belt Asteroid          SPK-ID: 2541806
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1450116246549678 7.1852e-08  
a 2.660980608382758 3.4581e-08 au
q 2.27510748718581 1.83e-07 au
i 10.4827831411322 8.8542e-06 deg
node 74.70900514440514 3.7815e-05 deg
peri 81.83526343608871 5.857e-05 deg
M 351.3338329640901 4.0349e-05 deg
tp 2459238.666782166562
(2021-Jan-24.16678217)
0.00017797 TDB
period 1585.480815570224
4.34
3.0907e-05
8.462e-08
d
yr
n .2270604579157426 4.4262e-09 deg/d
Q 3.046853729579706 3.9596e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      3386 days (9.27 yr)  
   first obs. used      2011-12-29  
   last obs. used      2021-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58353  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:36  

Additional Information
 Earth MOID = 1.31312 au 
 Jupiter MOID = 2.03626 au 
 T_jup = 3.347 
[ 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 17.97   .39445 MPCxxxxx autocmod 2.8

541806 (2011 YX75)          Discovered 2011-Dec-29 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13

Alternate Designations
 2011 YX75 = 2015 XV275 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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