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JPL Small-Body Database Browser
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56742 (2000 NB25)
Classification: Main-belt Asteroid          SPK-ID: 2056742
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1324551905412827 6.7444e-08  
a 2.982600906068702 2.1502e-08 au
q 2.58753993474677 1.9983e-07 au
i 8.436876820008941 5.9287e-06 deg
node 304.1498487768051 3.8817e-05 deg
peri 69.89442494337658 4.371e-05 deg
M 174.5281380302501 2.0878e-05 deg
tp 2457688.375545175198
(2016-Oct-26.87554518)
0.00010603 TDB
period 1881.443344568399
5.15
2.0345e-05
5.57e-08
d
yr
n .191342461115981 2.0691e-09 deg/d
Q 3.377661877390635 2.435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1040  
   data-arc span      7729 days (21.16 yr)  
   first obs. used      1998-03-03  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5419  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:26:41  

Additional Information
 Earth MOID = 1.60188 au 
 Jupiter MOID = 2.1675 au 
 T_jup = 3.229 
[ 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 13.8   n/a MPO395532  
diameter diameter 6.173 km 0.317 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.168   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56742 (2000 NB25)          Discovered 2000-Jul-04 by LONEOS at Anderson Mesa
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 NB25 = 2001 VJ12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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