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469736 (2005 NB42)
Classification: Main-belt Asteroid          SPK-ID: 2469736
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1858231958463137 1.0029e-07  
a 3.182952877775993 4.1706e-08 au
q 2.591486401799437 3.3659e-07 au
i 9.028850016475094 8.4538e-06 deg
node 140.7955017059226 4.4098e-05 deg
peri 125.1197354021312 5.8203e-05 deg
M 314.6477109642949 2.8359e-05 deg
tp 2459657.800626859428
(2022-Mar-19.30062686)
0.00016373 TDB
period 2074.167096512723
5.68
4.0767e-05
1.116e-07
d
yr
n .173563644223874 3.4113e-09 deg/d
Q 3.774419353752549 4.9456e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      5768 days (15.79 yr)  
   first obs. used      2005-06-30  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5907  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 08:23:59  

Additional Information
 Earth MOID = 1.5886 au 
 Jupiter MOID = 1.44213 au 
 T_jup = 3.153 
[ 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 16.76   n/a MPCxxxxx  

469736 (2005 NB42)          Discovered 2005-Jul-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2005 NB42 = 2010 GZ111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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