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JPL Small-Body Database Browser
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376871 (2001 UT108)
Classification: Main-belt Asteroid          SPK-ID: 2376871
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1529244120402886 1.4651e-07  
a 2.522696138234746 1.4413e-08 au
q 2.13691431453889 3.7101e-07 au
i 11.04424170693164 8.37e-06 deg
node 61.33847394743642 2.5011e-05 deg
peri 296.7304360103957 3.8531e-05 deg
M 271.3192067630622 3.4419e-05 deg
tp 2459361.014642756742
(2021-May-26.51464276)
0.00014036 TDB
period 1463.51049257832
4.01
1.2542e-05
3.434e-08
d
yr
n .2459838872530219 2.108e-09 deg/d
Q 2.908477961930601 1.6617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      7796 days (21.34 yr)  
   first obs. used      1997-11-28  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56993  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:15:06  

Additional Information
 Earth MOID = 1.16084 au 
 Jupiter MOID = 2.61379 au 
 T_jup = 3.413 
[ 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 16.2   n/a MPO471860  

376871 (2001 UT108)          Discovered 2001-Oct-20 by LINEAR at Socorro
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2001 UT108 = 2001 WW49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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