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15164 (2000 GA89)
Classification: Main-belt Asteroid          SPK-ID: 2015164
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09980595609700407 3.3202e-08  
a 2.419598592435348 8.9566e-09 au
q 2.178108241546373 8.0694e-08 au
i 6.722884932744141 3.6936e-06 deg
node 160.2018531865084 3.3877e-05 deg
peri 114.6668554478515 4.1566e-05 deg
M 65.0905386768152 2.2497e-05 deg
tp 2458751.941410025563
(2019-Sep-25.44141003)
8.6265e-05 TDB
period 1374.717343100895
3.76
7.6332e-06
2.09e-08
d
yr
n .2618720144956943 1.4541e-09 deg/d
Q 2.661088943324323 9.8506e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1787  
   data-arc span      15899 days (43.53 yr)  
   first obs. used      1977-03-12  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49462  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 16:39:53  

Additional Information
 Earth MOID = 1.17215 au 
 Jupiter MOID = 2.44328 au 
 T_jup = 3.498 
[ 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 14.1   n/a MPO435842  
diameter diameter 3.709 km 0.593 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.354   0.106 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15164 (2000 GA89)          Discovered 2000-Apr-04 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GA89 = 1977 EL2 = 1990 UL5 = 1998 XU88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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