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136478 (2005 GD63)
Classification: Main-belt Asteroid          SPK-ID: 2136478
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1931335755051349 4.0947e-08  
a 2.423635751769012 9.0576e-09 au
q 1.955550313307787 1.0147e-07 au
i 1.789731975826391 4.1739e-06 deg
node 203.7734783159869 0.00013844 deg
peri 105.2971016611358 0.00013882 deg
M 351.5488626671464 1.1717e-05 deg
tp 2459428.852817704187
(2021-Aug-02.35281770)
4.4925e-05 TDB
period 1378.159402075984
3.77
7.7257e-06
2.115e-08
d
yr
n .2612179690228254 1.4643e-09 deg/d
Q 2.891721190230237 1.0807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      575  
   data-arc span      9413 days (25.77 yr)  
   first obs. used      1995-09-29  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53722  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:09:49  

Additional Information
 Earth MOID = .941326 au 
 Jupiter MOID = 2.37001 au 
 T_jup = 3.486 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.33   n/a E2021B55  
diameter diameter 3.231 km 0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136478 (2005 GD63)          Discovered 2005-Apr-02 by Mt. Lemmon Survey at Mt. Lemmon
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2005 GD63 = 1995 WV32 = 1999 WV24 = 1999 XZ263 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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