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160087 (2000 NT26)
Classification: Main-belt Asteroid          SPK-ID: 2160087
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1618748865848622 5.9501e-08  
a 2.316060654191367 1.525e-08 au
q 1.941148598470477 1.3626e-07 au
i 22.7485099609914 7.4558e-06 deg
node 302.3569064867256 1.0963e-05 deg
peri 317.6393034426576 2.2903e-05 deg
M 321.6366113217742 2.3473e-05 deg
tp 2459337.694841118388
(2021-May-03.19484112)		 8.4741e-05 TDB
period 1287.4290959248
3.52		 1.2716e-05
3.481e-08		 d
yr
n .2796270498620361 2.7618e-09 deg/d
Q 2.690972709912256 1.7719e-08 au
   Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      7203 days (19.72 yr)  
   first obs. used      2000-07-04  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55095  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:30:49  

Additional Information
 Earth MOID = .961748 au 
 Jupiter MOID = 2.57964 au 
 T_jup = 3.461 
[ 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 16.29   n/a E2021B55  
diameter diameter 3.230 km 0.123 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160087 (2000 NT26)          Discovered 2000-Jul-04 by LONEOS at Anderson Mesa
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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