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130072 Ilincaignat (1999 VL198)
Classification: Main-belt Asteroid          SPK-ID: 2130072
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .175506607314619 6.0749e-08  
a 2.880006661780945 2.69e-08 au
q 2.37454646352827 1.7308e-07 au
i 9.98284685365196 6.719e-06 deg
node 114.6891768289554 3.8484e-05 deg
peri 349.1693115212421 4.4284e-05 deg
M 66.21612585879198 2.0683e-05 deg
tp 2458872.140237956542
(2020-Jan-23.64023796)
0.00010098 TDB
period 1785.207346435981
4.89
2.5012e-05
6.848e-08
d
yr
n .2016572476685749 2.8253e-09 deg/d
Q 3.38546686003362 3.1622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      7828 days (21.43 yr)  
   first obs. used      1999-10-09  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5654  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:49:18  

Additional Information
 Earth MOID = 1.39202 au 
 Jupiter MOID = 1.76271 au 
 T_jup = 3.249 
[ 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 15.56   n/a E2021B55  
diameter diameter 4.868 km 0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

130072 Ilincaignat           Discovered 1999 Nov. 3 by the Catalina Sky Survey.
Luminita Ilinca Ignat (b. 1968) is the Canadian Space Agency's Deputy Project Manager for the OSIRIS-REx Laser Altimeter. Prior to serving in this role, she was the CSA Deputy Project Manager for the James Webb Space Telescope Fine Guidance Sensor/Near InfraRed Imager and Slitless Spectrograph.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-11-14Last Updated: 2016-11-20

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