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JPL Small-Body Database Browser
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461260 (2015 XB42)
Classification: Main-belt Asteroid          SPK-ID: 2461260
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2495077274468621 7.1018e-08  
a 3.100274188884664 5.7177e-08 au
q 2.326731821553888 2.243e-07 au
i 6.991417410117348 1.2452e-05 deg
node 213.5574905100075 7.7321e-05 deg
peri 135.8563070732566 8.2975e-05 deg
M 272.7961842709395 3.2686e-05 deg
tp 2459083.482696191091
(2020-Aug-21.98269619)
0.00018976 TDB
period 1993.878010671151
5.46
5.5159e-05
1.51e-07
d
yr
n .1805526707618496 4.9948e-09 deg/d
Q 3.87381655621544 7.1444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      5345 days (14.63 yr)  
   first obs. used      2004-10-13  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68235  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:01:01  

Additional Information
 Earth MOID = 1.32637 au 
 Jupiter MOID = 1.63662 au 
 T_jup = 3.162 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO440882  

461260 (2015 XB42)          Discovered 2004-Oct-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25

[ show close-approach data ]
Alternate Designations
 2015 XB42 = 2004 VC3 = 2013 HB150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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