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14398 (1990 VT6)
Classification: Main-belt Asteroid          SPK-ID: 2014398
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1227909425200327 5.3752e-08  
a 2.652593011118535 1.3858e-08 au
q 2.326878615161239 1.4165e-07 au
i 3.593363641386378 5.7417e-06 deg
node 174.7198815715331 7.3754e-05 deg
peri 215.1942151194121 7.5919e-05 deg
M 221.9310994097322 1.8728e-05 deg
tp 2459205.698334729941
(2020-Dec-22.19833473)
8.3675e-05 TDB
period 1577.990406031639
4.32
1.2366e-05
3.386e-08
d
yr
n .2281382691706822 1.7878e-09 deg/d
Q 2.978307407075831 1.556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1043  
   data-arc span      10465 days (28.65 yr)  
   first obs. used      1990-09-27  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54429  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:27:01  

Additional Information
 Earth MOID = 1.33226 au 
 Jupiter MOID = 2.45257 au 
 T_jup = 3.376 
[ 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 14.3   n/a MPO435836  

14398 (1990 VT6)          Discovered 1990-Nov-14 by Elst, E. W. at La Silla
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 VT6 = 1990 SA18 = 1992 EF10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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