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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1623262159037318 3.0054e-08  
a 2.767204606863313 1.1954e-08 au
q 2.318014754399818 8.1879e-08 au
i 8.185528765576867 3.511e-06 deg
node 159.3262384085905 2.4897e-05 deg
peri 107.3435595554134 2.7694e-05 deg
M 147.2029314446455 1.3343e-05 deg
tp 2458512.997482352214
(2019-Jan-29.49748235)
6.0841e-05 TDB
period 1681.358543095819
4.60
1.0895e-05
2.983e-08
d
yr
n .2141125707412448 1.3874e-09 deg/d
Q 3.216394459326808 1.3894e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1862  
   data-arc span      11335 days (31.03 yr)  
   first obs. used      1990-03-01  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48876  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:03:56  

Additional Information
 Earth MOID = 1.31667 au 
 Jupiter MOID = 1.93896 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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