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75997 (2000 DU14)
Classification: Main-belt Asteroid          SPK-ID: 2075997
[ 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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1491665054067529 4.8957e-08  
a 2.541008081418374 9.4913e-09 au
q 2.161974785702878 1.2654e-07 au
i 7.372752346491854 6.0938e-06 deg
node 135.4014307171082 2.1954e-05 deg
peri 320.5956459676665 2.9808e-05 deg
M 51.03325378362848 1.7295e-05 deg
tp 2458790.771111833273
(2019-Nov-03.27111183)		 7.1341e-05 TDB
period 1479.474541445813
4.05		 8.2893e-06
2.269e-08		 d
yr
n .2433296348906355 1.3633e-09 deg/d
Q 2.920041377133872 1.0907e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1279  
   data-arc span      7887 days (21.59 yr)  
   first obs. used      1998-09-24  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50796  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:16:13  

Additional Information
 Earth MOID = 1.18445 au 
 Jupiter MOID = 2.24453 au 
 T_jup = 3.418 
[ 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 MPO417351  
diameter diameter 3.058 km 0.298 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.227   0.065 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

75997 (2000 DU14)          Discovered 2000-Feb-26 by CSS at Catalina
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 DU14 = 2002 RO34 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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