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118570 (2000 GP1)
Classification: Main-belt Asteroid          SPK-ID: 2118570
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1601338426450552 4.6965e-08  
a 2.263811857697816 8.4466e-09 au
q 1.901298965899224 1.0829e-07 au
i 7.27200027318041 5.0333e-06 deg
node 28.69137702900696 3.6438e-05 deg
peri 143.9754806356995 3.9942e-05 deg
M 48.85431552358656 1.5114e-05 deg
tp 2459031.666215839078
(2020-Jul-01.16621584)
5.1978e-05 TDB
period 1244.110405529837
3.41
6.9629e-06
1.906e-08
d
yr
n .2893633864003287 1.6195e-09 deg/d
Q 2.626324749496408 9.7992e-09 au
  Orbit Determination Parameters
   # obs. used (total)      567  
   data-arc span      7371 days (20.18 yr)  
   first obs. used      2000-04-04  
   last obs. used      2020-06-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50041  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:57:53  

Additional Information
 Earth MOID = .910517 au 
 Jupiter MOID = 2.34086 au 
 T_jup = 3.590 
[ 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 16.18   n/a E2021B55  
diameter diameter 1.558 km 0.305 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.318   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118570 (2000 GP1)          Discovered 2000-Apr-04 by Comba, P. G. at Prescott
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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