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JPL Small-Body Database Browser
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173316 (1999 VL51)
Classification: Main-belt Asteroid          SPK-ID: 2173316
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08699729209529365 5.6439e-08  
a 2.415627918178945 2.0301e-08 au
q 2.205474830587586 1.3851e-07 au
i 5.596869893973651 6.2503e-06 deg
node 263.2365940878119 6.7183e-05 deg
peri 170.1246130390061 7.819e-05 deg
M 43.00156567565115 4.0753e-05 deg
tp 2458436.695716325376
(2018-Nov-14.19571633)
0.00015453 TDB
period 1371.334768776921
3.75
1.7287e-05
4.733e-08
d
yr
n .2625179556419182 3.3093e-09 deg/d
Q 2.625781005770305 2.2067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      7002 days (19.17 yr)  
   first obs. used      1999-11-03  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5725  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:29:59  

Additional Information
 Earth MOID = 1.22045 au 
 Jupiter MOID = 2.57911 au 
 T_jup = 3.505 
[ 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 16.4   n/a MPO417933  

173316 (1999 VL51)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 1999 VL51 = 2003 YS52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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