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56467 (2000 GP103)
Classification: Main-belt Asteroid          SPK-ID: 2056467
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1051448604792154 3.2582e-08  
a 2.21374764178272 8.1343e-09 au
q 1.980983454851284 7.1918e-08 au
i 4.61545761287228 3.7576e-06 deg
node 52.76804022176328 5.5413e-05 deg
peri 200.8742200690128 5.9651e-05 deg
M 357.7925354610745 2.1926e-05 deg
tp 2459007.877034748933
(2020-Jun-07.37703475)
7.3278e-05 TDB
period 1203.069160471599
3.29
6.6309e-06
1.815e-08
d
yr
n .2992346673227675 1.6493e-09 deg/d
Q 2.446511828714157 8.9896e-09 au
  Orbit Determination Parameters
   # obs. used (total)      804  
   data-arc span      10519 days (28.80 yr)  
   first obs. used      1991-10-03  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60203  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:59:10  

Additional Information
 Earth MOID = .967321 au 
 Jupiter MOID = 2.57703 au 
 T_jup = 3.644 
[ 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 16.1   n/a MPO422064  
diameter diameter 1.469 km 0.139 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.357   0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

56467 (2000 GP103)          Discovered 2000-Apr-07 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GP103 = 2001 SX247 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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