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103576 (2000 CG1)
Classification: Main-belt Asteroid          SPK-ID: 2103576
[ 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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1310715049359657 3.0932e-08  
a 2.24298350349583 7.7276e-09 au
q 1.948992280146086 6.8925e-08 au
i 6.936115662962899 4.4038e-06 deg
node 323.6664663688917 2.8877e-05 deg
peri 105.2489728280101 3.4047e-05 deg
M 134.3692886169532 1.7411e-05 deg
tp 2458742.532073801010
(2019-Sep-16.03207380)		 5.8992e-05 TDB
period 1226.980176263545
3.36		 6.3409e-06
1.736e-08		 d
yr
n .293403273308203 1.5163e-09 deg/d
Q 2.536974726845573 8.7405e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1084  
   data-arc span      7937 days (21.73 yr)  
   first obs. used      1998-08-17  
   last obs. used      2020-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51241  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:47:47  

Additional Information
 Earth MOID = .976315 au 
 Jupiter MOID = 2.71692 au 
 T_jup = 3.612 
[ 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 15.69   n/a E2021B55  
diameter diameter 2.119 km 0.645 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.272   0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103576 (2000 CG1)          Discovered 2000-Feb-04 by Stafford, T. at Zeno
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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