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136493 (2005 GW141)
Classification: Main-belt Asteroid          SPK-ID: 2136493
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1026210266274337 5.1125e-08  
a 3.130086491819724 3.7732e-08 au
q 2.808873802596521 1.7077e-07 au
i 23.16134439771355 6.0129e-06 deg
node 69.31013161748206 1.5158e-05 deg
peri 208.9021336101915 3.727e-05 deg
M 286.5280216697415 3.7185e-05 deg
tp 2459809.311861462667
(2022-Aug-17.81186146)
0.00021207 TDB
period 2022.706799298965
5.54
3.6575e-05
1.001e-07
d
yr
n .1779793295423587 3.2182e-09 deg/d
Q 3.451299181042926 4.1604e-08 au
  Orbit Determination Parameters
   # obs. used (total)      619  
   data-arc span      8986 days (24.60 yr)  
   first obs. used      1996-11-03  
   last obs. used      2021-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53456  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 09:17:26  

Additional Information
 Earth MOID = 1.80915 au 
 Jupiter MOID = 1.65359 au 
 T_jup = 3.081 
[ 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 14.64   n/a MPCxxxxx  
diameter diameter 6.556 km 0.196 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136493 (2005 GW141)          Discovered 2005-Apr-09 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ hide close-approach data ]
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
1942-Feb-15 18:04 00:03 Jupiter 1.72107761241227 1.72107547041007 1.7210797545261 5.79317278544553 5.70758773069795 2430406.252670081 3.38090609010863 723.849108900945 22.8268610646431 -81.6419392996542 2957006.86719178 T 23 CATAB v2.0g-lin.ifort 2021-Jul-08 09:17:27 2021-Jul-08 09:17
1952-Aug-30 08:49 00:03 Jupiter 1.88074911741272 1.88074609990215 1.88075213492362 5.64643632018084 5.56610404596671 2434254.867669666 3.20961250970659 186.223204813598 143.300599393096 64.8486281517132 2401854.13495276 T 23 CATAB v2.0g-lin.ifort 2021-Jul-08 09:17:27 2021-Jul-08 09:17
2024-Dec-13 18:40 < 00:01 Jupiter 1.67478258256719 1.67478198164633 1.67478318349109 5.83676312823786 5.74946104937286 2460658.277480745 0.465170754531981 171.097958138054 20.422496495114 -82.9429151607677 3081461.13636451 T 23 CATAB v2.0g-lin.ifort 2021-Jul-08 09:17:27 2021-Jul-08 09:17
2035-Jun-16 05:37 00:01 Jupiter 1.99602341018378 1.99602219324374 1.99602462712517 5.51124580672529 5.43370226873464 2464494.733837527 1.11512512459295 245.909689400991 57.1920312406058 -84.4717083476704 3175997.81708241 T 23 CATAB v2.0g-lin.ifort 2021-Jul-08 09:17:27 2021-Jul-08 09:17
2107-Oct-14 20:42 00:04 Jupiter 1.64826135439835 1.64826060659757 1.64826210225703 5.86737209393469 5.7791243577154 2490912.362399168 4.03470213616716 646.917377100271 23.2751273822431 -87.4589836309788 3181726.62686492 T 23 CATAB v2.0g-lin.ifort 2021-Jul-08 09:17:27 2021-Jul-08 09:17
2190-Aug-15 12:43 00:08 Jupiter 1.65093303200522 1.65093182903521 1.65093423515551 5.88826830283521 5.80048186738443 2521168.030165615 7.83580372744088 1038.34419988736 32.6724441669776 87.2410333022255 3309673.32271491 T 23 CATAB v2.0g-lin.ifort 2021-Jul-08 09:17:27 2021-Jul-08 09:17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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