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JPL Small-Body Database Browser
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185807 (1999 VL206)
Classification: Main-belt Asteroid          SPK-ID: 2185807
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2343671249133098 4.9367e-08  
a 2.2612768512327 8.8416e-09 au
q 1.73130789697627 1.1235e-07 au
i 2.394687643155909 6.2365e-06 deg
node 27.71612919387153 0.0001215 deg
peri 338.4516105249885 0.00012209 deg
M 43.18004057956863 1.2012e-05 deg
tp 2458851.526309176286
(2020-Jan-03.02630918)
4.1103e-05 TDB
period 1242.021266694068
3.40
7.2844e-06
1.994e-08
d
yr
n .2898501093771323 1.7e-09 deg/d
Q 2.791245805489131 1.0914e-08 au
  Orbit Determination Parameters
   # obs. used (total)      332  
   data-arc span      9837 days (26.93 yr)  
   first obs. used      1992-09-24  
   last obs. used      2019-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53599  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:51:43  

Additional Information
 Earth MOID = .730137 au 
 Jupiter MOID = 2.66888 au 
 T_jup = 3.582 
[ 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 17.2   n/a MPO338430  

185807 (1999 VL206)          Discovered 1999-Nov-09 by CSS at Catalina
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 1999 VL206 = 2002 NO44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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