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JPL Small-Body Database Browser
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146742 (2001 XS110)
Classification: Main-belt Asteroid          SPK-ID: 2146742
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1411255131224516 4.4395e-08  
a 2.721818424355734 1.9288e-08 au
q 2.337700402592388 1.2649e-07 au
i 10.08303427426075 4.7956e-06 deg
node 72.98734448026947 2.4562e-05 deg
peri 47.504759210561 3.1912e-05 deg
M 260.1627878589765 1.816e-05 deg
tp 2459055.359317806537
(2020-Jul-24.85931781)
8.3441e-05 TDB
period 1640.163531199684
4.49
1.7434e-05
4.773e-08
d
yr
n .219490308833218 2.3331e-09 deg/d
Q 3.105936446119079 2.201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      6616 days (18.11 yr)  
   first obs. used      2001-10-17  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57377  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 13:01:06  

Additional Information
 Earth MOID = 1.36737 au 
 Jupiter MOID = 2.05308 au 
 T_jup = 3.322 
[ 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 15.8   n/a MPO412893  

146742 (2001 XS110)          Discovered 2001-Dec-11 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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