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32181 (2000 NB17)
Classification: Main-belt Asteroid          SPK-ID: 2032181
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01063106865159734 4.9636e-08  
a 2.685146403411423 1.4614e-08 au
q 2.656600427657166 1.3364e-07 au
i 3.397055740874369 4.5611e-06 deg
node 52.41530173232513 7.4972e-05 deg
peri 144.5416268771053 0.0002068 deg
M 215.1711975530432 0.00019468 deg
tp 2459247.051048881566
(2021-Feb-01.55104888)
0.00087041 TDB
period 1607.127682234415
4.40
1.312e-05
3.592e-08
d
yr
n .2240021150649874 1.8287e-09 deg/d
Q 2.713692379165679 1.477e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1173  
   data-arc span      8414 days (23.04 yr)  
   first obs. used      1996-10-10  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57977  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:25:23  

Additional Information
 Earth MOID = 1.65108 au 
 Jupiter MOID = 2.2429 au 
 T_jup = 3.372 
[ 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 14.6   n/a MPO324603  

32181 (2000 NB17)          Discovered 2000-Jul-05 by LONEOS at Anderson Mesa
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 NB17 = 1999 JA23 = 1999 KB16 = 2000 PT31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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