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18934 (2000 QY36)
Classification: Outer Main-belt Asteroid          SPK-ID: 2018934
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1188712898286845 4.2024e-08  
a 3.215014881140135 1.7402e-08 au
q 2.832841915400593 1.355e-07 au
i 2.722311230774553 4.4737e-06 deg
node 244.8951024626471 9.5535e-05 deg
peri 153.3213925240726 9.7378e-05 deg
M 91.60054518983681 1.8288e-05 deg
tp 2458464.742245358680
(2018-Dec-12.24224536)
0.00010623 TDB
period 2105.585630207303
5.76
1.7096e-05
4.681e-08
d
yr
n .1709738111978645 1.3882e-09 deg/d
Q 3.597187846879678 1.9471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1116  
   data-arc span      8955 days (24.52 yr)  
   first obs. used      1995-10-15  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56368  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:55:10  

Additional Information
 Earth MOID = 1.84077 au 
 Jupiter MOID = 1.80924 au 
 T_jup = 3.178 
[ 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 14.2   n/a MPO337418  
diameter diameter 9.223 km 0.330 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18934 (2000 QY36)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 QY36 = 1998 FS142 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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