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JPL Small-Body Database Browser
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18518 (1996 VT3)
Classification: Main-belt Asteroid          SPK-ID: 2018518
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06161900326957689 4.6212e-08  
a 2.701507001843331 1.3165e-08 au
q 2.535042833063962 1.2583e-07 au
i 8.156068118970008 5.5446e-06 deg
node 45.27173114625441 2.9619e-05 deg
peri 26.22779499286854 5.8346e-05 deg
M 353.3353937948019 4.7854e-05 deg
tp 2458630.524761443895
(2019-May-27.02476144)
0.0002156 TDB
period 1621.838378293354
4.44
1.1856e-05
3.246e-08
d
yr
n .2219703299775312 1.6226e-09 deg/d
Q 2.8679711706227 1.3977e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1353  
   data-arc span      8435 days (23.09 yr)  
   first obs. used      1996-11-02  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52017  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:29:05  

Additional Information
 Earth MOID = 1.55118 au 
 Jupiter MOID = 2.33053 au 
 T_jup = 3.350 
[ 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 14.1   n/a MPO502309  

18518 (1996 VT3)          Discovered 1996-Nov-02 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 VT3 = 2000 QD62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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