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190955 (2001 VU118)
Classification: Main-belt Asteroid          SPK-ID: 2190955
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .263378521201296 6.4676e-08  
a 2.380811792052979 1.2332e-08 au
q 1.753757103003458 1.5923e-07 au
i 2.719464822225854 6.5974e-06 deg
node 345.4677073695549 0.00010847 deg
peri 10.07087207509009 0.00010948 deg
M 110.491371010752 1.3202e-05 deg
tp 2458788.675778677561
(2019-Nov-01.17577868)
4.8062e-05 TDB
period 1341.794552098108
3.67
1.0426e-05
2.854e-08
d
yr
n .2682974077045424 2.0846e-09 deg/d
Q 3.0078664811025 1.558e-08 au
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      7029 days (19.24 yr)  
   first obs. used      2001-10-21  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56163  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:03:46  

Additional Information
 Earth MOID = .747595 au 
 Jupiter MOID = 2.44018 au 
 T_jup = 3.489 
[ 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 17.0   n/a MPO494056  

190955 (2001 VU118)          Discovered 2001-Nov-12 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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