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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 ]

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457559.5 (2016-Jun-20.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08673804686576154 6.5592e-08  
q 2.610762924455579 1.8604e-07 au
tp 2458351.492537308609
(2018-Aug-20.99253731)
0.00012791 TDB
node 306.0431327914463 0.00030992 deg
peri 64.43132485837489 0.00031087 deg
i 1.117063269739658 4.825e-06 deg
  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
 Jupiter MOID = 2.34602 au 
 T_jup = 3.297 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.302326249655417E-15 -1.213934245835102E-14 9.128290751492737E-13 1.21411727052545E-14 3.025936602564255E-14 1.026413584675094E-16
q -1.213934245835102E-14 3.461232902104092E-14 -1.914006213512835E-12 -4.173520620123483E-14 1.582264623046519E-14 -2.508880645179214E-16
tp 9.128290751492737E-13 -1.914006213512835E-12 1.636136146080673E-8 9.881515830126047E-12 3.140064475253273E-9 1.111805443071692E-14
node 1.21411727052545E-14 -4.173520620123483E-14 9.881515830126047E-12 9.605339722647584E-8 -9.603320675395917E-8 5.602459166934584E-10
peri 3.025936602564255E-14 1.582264623046519E-14 3.140064475253273E-9 -9.603320675395917E-8 9.663974578362859E-8 -5.601348243984882E-10
i 1.026413584675094E-16 -2.508880645179214E-16 1.111805443071692E-14 5.602459166934584E-10 -5.601348243984882E-10 2.328075067810306E-11

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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