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JPL Small-Body Database Browser
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434436 (2005 NX23)
Classification: Main-belt Asteroid          SPK-ID: 2434436
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3206764663588754 6.439e-08  
a 3.069906902652387 4.3591e-08 au
q 2.085460005059099 1.9212e-07 au
i 15.87910639863955 1.1857e-05 deg
node 141.7321363167238 2.2659e-05 deg
peri 255.8836685084566 2.9525e-05 deg
M 147.5703508759111 1.6016e-05 deg
tp 2457795.153373102186
(2017-Feb-10.65337310)
8.6066e-05 TDB
period 1964.654715275461
5.38
4.1846e-05
1.146e-07
d
yr
n .1832383050318972 3.9028e-09 deg/d
Q 4.054353800245675 5.757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      6369 days (17.44 yr)  
   first obs. used      2000-09-29  
   last obs. used      2018-03-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59921  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:12:30  

Additional Information
 Earth MOID = 1.15544 au 
 Jupiter MOID = 1.7861 au 
 T_jup = 3.095 
[ 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 16.4   n/a MPO437681  

434436 (2005 NX23)          Discovered 2005-Jul-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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