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190953 (2001 VD114)
Classification: Main-belt Asteroid          SPK-ID: 2190953
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2465661607877525 5.8457e-08  
a 2.374907109938714 1.1527e-08 au
q 1.789335381613588 1.4367e-07 au
i 3.586064205645073 4.9636e-06 deg
node 282.622045213781 0.00011161 deg
peri 111.2771120959042 0.00011277 deg
M 146.7014715929489 1.5869e-05 deg
tp 2458851.746112732785
(2020-Jan-03.24611273)
5.687e-05 TDB
period 1336.805945344199
3.66
9.7323e-06
2.665e-08
d
yr
n .2692986227760287 1.9606e-09 deg/d
Q 2.960478838263839 1.4369e-08 au
  Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      9594 days (26.27 yr)  
   first obs. used      1995-01-08  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52724  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:52:37  

Additional Information
 Earth MOID = .799028 au 
 Jupiter MOID = 2.49437 au 
 T_jup = 3.498 
[ 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 17.15   n/a MPCxxxxx  

190953 (2001 VD114)          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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