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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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1625168119057791 3.0449e-08  
a 2.766619726318258 1.2741e-08 au
q 2.316997508641375 8.3634e-08 au
i 8.185862805438511 5.2891e-06 deg
node 159.3309200542726 2.5382e-05 deg
peri 107.2875631001307 3.0511e-05 deg
M 104.4202984655819 1.6373e-05 deg
tp 2458512.965829513935
(2019-Jan-29.46582951)
7.6231e-05 TDB
period 1680.825509542421
4.60
1.1611e-05
3.179e-08
d
yr
n .2141804714149088 1.4796e-09 deg/d
Q 3.21624194399514 1.4812e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1483  
   data-arc span      10887 days (29.81 yr)  
   first obs. used      1990-03-01  
   last obs. used      2019-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51135  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:22:15  

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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