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437275 (2012 XL150)
Classification: Main-belt Asteroid          SPK-ID: 2437275
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06074117336548297 1.7471e-07  
a 3.128684622897987 5.9917e-08 au
q 2.93864464781262 5.1784e-07 au
i 27.64102774826009 1.2008e-05 deg
node 66.56535363645366 1.6884e-05 deg
peri 14.09205701820486 0.00012174 deg
M 110.497860405023 0.00010577 deg
tp 2458380.070447082281
(2018-Sep-18.57044708)
0.00059883 TDB
period 2021.34808974297
5.53
5.8066e-05
1.59e-07
d
yr
n .1780989636702191 5.1161e-09 deg/d
Q 3.318724597983355 6.3556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      6709 days (18.37 yr)  
   first obs. used      2001-12-15  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56918  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:40:36  

Additional Information
 Earth MOID = 1.95653 au 
 Jupiter MOID = 2.02565 au 
 T_jup = 3.034 
[ 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 15.7   n/a MPO247364  

437275 (2012 XL150)          Discovered 2001-Dec-15 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 XL150 = 2001 XD224 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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