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JPL Small-Body Database Browser
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413039 (2001 NB12)
Classification: Main-belt Asteroid          SPK-ID: 2413039
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1814604356679636 6.7012e-08  
a 2.544500063322976 2.0736e-08 au
q 2.082773973275228 1.7236e-07 au
i 4.311631632767496 5.207e-06 deg
node 179.0599154322192 0.0001043 deg
peri 116.3910988709314 0.00010528 deg
M 140.3356680603073 1.8701e-05 deg
tp 2458022.580043582941
(2017-Sep-26.08004358)
7.4269e-05 TDB
period 1482.525342172699
4.06
1.8123e-05
4.962e-08
d
yr
n .2428289013072828 2.9684e-09 deg/d
Q 3.006226153370724 2.4499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      6378 days (17.46 yr)  
   first obs. used      2001-07-17  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69092  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:49:21  

Additional Information
 Earth MOID = 1.07059 au 
 Jupiter MOID = 2.20878 au 
 T_jup = 3.416 
[ 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 17.0   n/a MPO419031  

413039 (2001 NB12)          Discovered 2001-Jul-13 by NEAT at Palomar
Reference: Last Updated: 2014-11-10

Alternate Designations
 2001 NB12 = 2008 CY164 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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