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192855 (1999 VT187)
Classification: Main-belt Asteroid          SPK-ID: 2192855
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2295069908432661 4.7047e-08  
a 2.784121727039134 1.6246e-08 au
q 2.145146327325025 1.3618e-07 au
i 7.085054113504566 5.1712e-06 deg
node 204.330705272579 3.509e-05 deg
peri 124.9509555721677 3.6385e-05 deg
M 251.1228013199116 9.6503e-06 deg
tp 2459713.674648708986
(2022-May-14.17464871)
4.7196e-05 TDB
period 1696.800393239922
4.65
1.4852e-05
4.066e-08
d
yr
n .2121640243803841 1.857e-09 deg/d
Q 3.423097126753242 1.9975e-08 au
  Orbit Determination Parameters
   # obs. used (total)      504  
   data-arc span      7877 days (21.57 yr)  
   first obs. used      1999-10-07  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54075  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:20:06  

Additional Information
 Earth MOID = 1.14219 au 
 Jupiter MOID = 2.01523 au 
 T_jup = 3.282 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.80   n/a MPCxxxxx  

192855 (1999 VT187)          Discovered 1999-Nov-15 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1999 VT187 = 2003 LE3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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