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214403 (2005 NG58)
Classification: Main-belt Asteroid          SPK-ID: 2214403
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1498291965917087 3.8997e-08  
a 2.810627426684753 3.6109e-08 au
q 2.389513377425955 1.1039e-07 au
i 5.235857166866015 5.8378e-06 deg
node 161.6517414294638 7.2712e-05 deg
peri 142.5868294757791 7.8893e-05 deg
M 53.21328571488456 3.3214e-05 deg
tp 2458746.097765420433
(2019-Sep-19.59776542)
0.0001563 TDB
period 1721.089070488022
4.71
3.3167e-05
9.081e-08
d
yr
n .2091698832867031 4.0309e-09 deg/d
Q 3.231741475943551 4.1519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      4639 days (12.70 yr)  
   first obs. used      2005-07-06  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59548  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:48:10  

Additional Information
 Earth MOID = 1.3771 au 
 Jupiter MOID = 2.02406 au 
 T_jup = 3.299 
[ 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 MPO437026  

214403 (2005 NG58)          Discovered 2005-Jul-06 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 NG58 = 2006 WH156 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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