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JPL Small-Body Database Browser
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413129 (2001 XY142)
Classification: Main-belt Asteroid          SPK-ID: 2413129
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .218721966120845 7.3895e-08  
a 2.665980913893335 1.8649e-08 au
q 2.082872326765938 1.9696e-07 au
i 2.949659617714589 8.731e-06 deg
node 78.05957320870567 0.00011546 deg
peri 340.2490170825495 0.00012021 deg
M 8.550426455574748 2.2858e-05 deg
tp 2458562.736759379325
(2019-Mar-20.23675938)
0.00010089 TDB
period 1589.951880654971
4.35
1.6683e-05
4.568e-08
d
yr
n .2264219467143246 2.3757e-09 deg/d
Q 3.249089501020733 2.2728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      6164 days (16.88 yr)  
   first obs. used      2001-11-20  
   last obs. used      2018-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63402  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:58:21  

Additional Information
 Earth MOID = 1.09514 au 
 Jupiter MOID = 2.10203 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 18.0   n/a MPO455941  

413129 (2001 XY142)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

Alternate Designations
 2001 XY142 = 2005 VS43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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