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152482 (2005 WG59)
Classification: Main-belt Asteroid          SPK-ID: 2152482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2362520529355036 5.2773e-08  
a 3.16372770996618 2.9226e-08 au
q 2.41629054355773 1.6975e-07 au
i 18.0445744803787 6.2342e-06 deg
node 104.904055490008 1.6683e-05 deg
peri 310.322503070574 1.95e-05 deg
M 258.2345850480277 1.3594e-05 deg
tp 2459781.524949253003
(2022-Jul-21.02494925)
8.3258e-05 TDB
period 2055.403418045289
5.63
2.8481e-05
7.798e-08
d
yr
n .1751480983438102 2.427e-09 deg/d
Q 3.91116487637463 3.613e-08 au
  Orbit Determination Parameters
   # obs. used (total)      465  
   data-arc span      7236 days (19.81 yr)  
   first obs. used      1999-09-11  
   last obs. used      2019-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5406  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:18  

Additional Information
 Earth MOID = 1.46908 au 
 Jupiter MOID = 1.57526 au 
 T_jup = 3.086 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457147.5 (2015-May-05.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .241544540310103 5.2853e-08  
q 2.390855363494418 1.7002e-07 au
tp 2457734.367033825085
(2016-Dec-11.86703383)
6.4851e-05 TDB
node 104.9598914601414 1.6724e-05 deg
peri 310.5823168698928 1.9385e-05 deg
i 18.05107759497486 6.2429e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      465  
   data-arc span      7236 days (19.81 yr)  
   first obs. used      1999-09-11  
   last obs. used      2019-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5406  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:18  

Additional Information
 Jupiter MOID = 1.57526 au 
 T_jup = 3.086 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.793399636903556E-15 -8.907554333372816E-15 3.565627315546718E-13 -1.462731497420584E-15 7.242857872038602E-14 -4.102347025347758E-15
q -8.907554333372816E-15 2.890848442468289E-14 -5.098063223123866E-13 7.379575165595296E-15 -1.709751249928694E-13 1.322800664014199E-14
tp 3.565627315546718E-13 -5.098063223123866E-13 4.205688474346601E-9 5.158754784251169E-12 6.636516601070421E-10 -3.468833571037975E-12
node -1.462731497420584E-15 7.379575165595296E-15 5.158754784251169E-12 2.796788044620166E-10 -2.648725966039001E-10 -2.647156620883375E-11
peri 7.242857872038602E-14 -1.709751249928694E-13 6.636516601070421E-10 -2.648725966039001E-10 3.757826515538585E-10 2.454042933096399E-11
i -4.102347025347758E-15 1.322800664014199E-14 -3.468833571037975E-12 -2.647156620883375E-11 2.454042933096399E-11 3.897324675719366E-11

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 14.79   n/a MPCxxxxx  
diameter diameter 3.343 km 0.560 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.250   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

152482 (2005 WG59)          Discovered 2005-Nov-21 by LONEOS at Anderson Mesa
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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