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306173 (2010 NK83)
Classification: Centaur          SPK-ID: 2306173
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5827992017734691 9.3682e-08  
a 5.894517659240727 5.7638e-07 au
q 2.459197472595614 3.7845e-07 au
i 11.33639892341736 1.1182e-05 deg
node 103.1797195023995 6.6688e-05 deg
peri 342.0852742166501 6.9878e-05 deg
M 225.0054153334682 3.1401e-05 deg
tp 2460960.629129765953
(2025-Oct-12.12912977)
0.00073824 TDB
period 5227.220695251255
14.31
0.0007667
2.099e-06
d
yr
n .06887025074855692 1.0102e-08 deg/d
Q 9.329837845885841 9.123e-07 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      5930 days (16.24 yr)  
   first obs. used      1998-02-24  
   last obs. used      2014-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52147  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 10:48:59  

Additional Information
 Earth MOID = 1.47835 au 
 Jupiter MOID = .659119 au 
 T_jup = 2.579 
[ 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 13.6   n/a MPO427634  
rotation period rot_per 9.0 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Behrend, R. (2012) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]

306173 (2010 NK83)          Discovered 2010-Jul-01 by WISE at WISE
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2010 NK83 = 2010 TM175 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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