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115952 (2003 WG34)
Classification: Main-belt Asteroid          SPK-ID: 2115952
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0567366109282457 4.9688e-08  
a 3.135591458418744 3.0582e-08 au
q 2.957688625812509 1.5381e-07 au
i 5.262818091095927 4.4946e-06 deg
node 273.2733041894314 5.8402e-05 deg
peri 272.12845929 7.1549e-05 deg
M 268.0754409064537 4.3108e-05 deg
tp 2459718.353231525618
(2022-May-18.85323153)
0.00024597 TDB
period 2028.045227385929
5.55
2.967e-05
8.123e-08
d
yr
n .1775108341464484 2.5969e-09 deg/d
Q 3.313494291024979 3.2317e-08 au
  Orbit Determination Parameters
   # obs. used (total)      472  
   data-arc span      7591 days (20.78 yr)  
   first obs. used      2000-04-07  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56672  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:45:55  

Additional Information
 Earth MOID = 1.96457 au 
 Jupiter MOID = 1.7046 au 
 T_jup = 3.203 
[ 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 15.07   n/a MPCxxxxx  
diameter diameter 6.572 km 0.125 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115952 (2003 WG34)          Discovered 2003-Nov-19 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 WG34 = 2002 TZ103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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