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226382 (2003 NZ3)
Classification: Main-belt Asteroid          SPK-ID: 2226382
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04634642765995533 5.6378e-08  
a 2.966328664099274 3.3823e-08 au
q 2.828849927252945 1.6166e-07 au
i 9.350413893231948 7.0154e-06 deg
node 302.2429978705742 3.2519e-05 deg
peri 76.9706209005772 8.8437e-05 deg
M 47.50938119367079 7.8849e-05 deg
tp 2458754.234143923170
(2019-Sep-27.73414392)
0.00041024 TDB
period 1866.067415743764
5.11
3.1917e-05
8.738e-08
d
yr
n .1929190751431205 3.2996e-09 deg/d
Q 3.103807400945603 3.5391e-08 au
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      6916 days (18.93 yr)  
   first obs. used      2001-02-20  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55231  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:53:30  

Additional Information
 Earth MOID = 1.84728 au 
 Jupiter MOID = 2.16828 au 
 T_jup = 3.243 
[ 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 15.4   n/a MPO454625  
diameter diameter 2.913 km 0.466 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.144   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226382 (2003 NZ3)          Discovered 2003-Jul-03 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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