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105150 (2000 NB20)
Classification: Main-belt Asteroid          SPK-ID: 2105150
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2363824407267473 3.6502e-08  
a 2.781117251966898 1.0282e-08 au
q 2.123709967999698 9.9059e-08 au
i 8.628135643642262 3.7274e-06 deg
node 143.8629962354922 2.3906e-05 deg
peri 239.6104911854655 2.5546e-05 deg
M 57.49822830588088 6.9718e-06 deg
tp 2458729.930189332138
(2019-Sep-03.43018933)
3.2929e-05 TDB
period 1694.054490205356
4.64
9.3944e-06
2.572e-08
d
yr
n .2125079223138568 1.1785e-09 deg/d
Q 3.438524535934097 1.2712e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1012  
   data-arc span      8038 days (22.01 yr)  
   first obs. used      1998-01-26  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54922  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:17:32  

Additional Information
 Earth MOID = 1.14164 au 
 Jupiter MOID = 2.07227 au 
 T_jup = 3.276 
[ 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 15.1   n/a MPO502741  
diameter diameter 6.143 km 0.629 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.047   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

105150 (2000 NB20)          Discovered 2000-Jul-05 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 NB20 = 2002 AO39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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