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15611 (2000 GD127)
Classification: Main-belt Asteroid          SPK-ID: 2015611
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1625168098866479 3.0265e-08  
a 2.766619728464693 1.2341e-08 au
q 2.316997516025147 8.2784e-08 au
i 8.185860838672495 4.5503e-06 deg
node 159.3309195846034 2.5375e-05 deg
peri 107.287557542751 2.9237e-05 deg
M 104.420303263947 1.4838e-05 deg
tp 2458512.965806543193
(2019-Jan-29.46580654)		 6.8642e-05 TDB
period 1680.825511498482
4.60		 1.1247e-05
3.079e-08		 d
yr
n .2141804711656562 1.4331e-09 deg/d
Q 3.216241940904239 1.4347e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1584  
   data-arc span      11197 days (30.66 yr)  
   first obs. used      1990-03-01  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50673  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:32:29  

Additional Information
 Earth MOID = 1.31742 au 
 Jupiter MOID = 1.93996 au 
 T_jup = 3.305 
[ 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 13.8   n/a MPO452391  
diameter diameter 11.064 km 0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15611 (2000 GD127)          Discovered 2000-Apr-07 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GD127 = 1990 DP4 = 1995 GS4 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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