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15166 (2000 GX90)
Classification: Main-belt Asteroid          SPK-ID: 2015166
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .172202644633049 3.9745e-08  
a 2.665735925618846 1.1311e-08 au
q 2.206689149333952 1.0376e-07 au
i 13.68671257780943 4.4312e-06 deg
node 170.3804483497139 1.5093e-05 deg
peri 160.9781427393088 1.8519e-05 deg
M 120.9366174690543 1.1538e-05 deg
tp 2458466.453060028141
(2018-Dec-13.95306003)
4.9709e-05 TDB
period 1589.732724574214
4.35
1.0118e-05
2.77e-08
d
yr
n .2264531606068691 1.4413e-09 deg/d
Q 3.124782701903741 1.3259e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2038  
   data-arc span      14297 days (39.14 yr)  
   first obs. used      1980-12-10  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47169  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:12:25  

Additional Information
 Earth MOID = 1.20147 au 
 Jupiter MOID = 2.30053 au 
 T_jup = 3.322 
[ 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 12.7   n/a MPO309271  
diameter diameter 8.438 km 0.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.400   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

15166 (2000 GX90)          Discovered 2000-Apr-04 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 GX90 = 1980 XT2 = 1988 RR12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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