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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1949-Mar-18 17:50 00:03 Jupiter 1.79964319843921 1.79964243401238 1.7996439628684 2.64670390276836 2.46246194560544 2432994.243135509 2.76503725409286 225.01066874172 37.7331885922191 -85.1714336918861 1698895.86496966 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 17:49:19 2021-Apr-13 17:49
1974-May-01 07:45 00:02 Jupiter 1.87881859086618 1.87881743813543 1.87881974360024 2.79504304206108 2.62880414282672 2442168.822699246 1.78753668330267 155.941157473244 17.7911204106617 73.5436235986747 1807719.3419722 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 17:49:19 2021-Apr-13 17:49
2032-Jul-08 10:50 < 00:01 Jupiter 1.77147538184251 1.77147480098663 1.77147596269828 2.66106638243596 2.47487046601583 2463421.951110324 0.792656841549106 117.419464603605 26.7601864987826 84.451877087145 1698997.94934402 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 17:49:19 2021-Apr-13 17:49
2057-Aug-24 23:55 00:02 Jupiter 1.93611366373091 1.9361125626287 1.93611476483566 2.84342870749119 2.68516571730947 2472600.496752441 1.92602084248273 150.543517513696 19.0846617378615 74.1995589843701 1799840.06891094 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 17:49:19 2021-Apr-13 17:49
2115-Oct-28 11:59 00:04 Jupiter 1.76593940007 1.76593884342297 1.76593995671794 2.65553663337094 2.46831653184902 2493847.998966407 4.17990226720725 376.537177373384 27.0103897175873 -89.9651286862176 1711069.08124466 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 17:49:19 2021-Apr-13 17:49
2140-Dec-23 03:29 00:06 Jupiter 1.99721161013813 1.99720870269396 1.99721451760194 2.94472123037886 2.79699446733436 2503035.645315464 5.61059899099541 361.181079407116 18.8159821690721 72.4776757449191 1687577.71885647 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 17:49:19 2021-Apr-13 17:49
2174-Jan-08 22:48 00:07 Jupiter 1.94231198254229 1.9423081765112 1.94231578857229 2.75645509022459 2.59342726817352 2515105.449743928 6.70354560352348 174.759321083116 139.192140568408 1.99423715985393 894863.89423812 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 17:49:19 2021-Apr-13 17:49
2199-Feb-18 03:26 00:08 Jupiter 1.76473432331462 1.76473329403273 1.76473535267717 2.60486044875293 2.41357713415185 2524276.643079706 7.70488643412918 709.739979495694 24.0115390769522 85.6083950116238 1679329.26027746 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 17:49:19 2021-Apr-13 17:49
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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