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190423 (1999 VZ107)
Classification: Main-belt Asteroid          SPK-ID: 2190423
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08847999713606325 6.5741e-08  
a 2.856597126468434 2.0918e-08 au
q 2.60384542089962 1.87e-07 au
i 1.117289655807078 4.8229e-06 deg
node 305.9458701880718 0.00031006 deg
peri 64.59225903842666 0.00031097 deg
M 213.2307707316344 2.6367e-05 deg
tp 2460115.459509194282
(2023-Jun-19.95950919)
0.0001323 TDB
period 1763.485606623189
4.83
1.937e-05
5.303e-08
d
yr
n .204141161486056 2.2423e-09 deg/d
Q 3.109348832037247 2.2769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      472  
   data-arc span      8351 days (22.86 yr)  
   first obs. used      1998-06-30  
   last obs. used      2021-05-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55099  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:51:18  

Additional Information
 Earth MOID = 1.60274 au 
 Jupiter MOID = 2.34602 au 
 T_jup = 3.297 
[ 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 15.90   n/a E2021B55  

190423 (1999 VZ107)          Discovered 1999-Nov-09 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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