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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5825417290411155 9.4293e-08  
a 5.898302114545648 5.703e-07 au
q 2.462295002331359 3.8321e-07 au
i 11.3309220924514 1.1185e-05 deg
node 103.1798293008962 6.6718e-05 deg
peri 342.0060719469705 6.9906e-05 deg
M 238.9613070446347 3.3467e-05 deg
tp 2460959.681591422910
(2025-Oct-11.18159142)
0.00073732 TDB
period 5232.255549436471
14.33
0.00075886
2.078e-06
d
yr
n .06880397881918687 9.9789e-09 deg/d
Q 9.334309226759936 9.0253e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53622  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:57:58  

Additional Information
 Earth MOID = 1.48115 au 
 Jupiter MOID = .658787 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. 2020-October); 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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