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(2004 NN8)
Classification: TransNeptunian Object          SPK-ID: 3248698
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9762405033341669 1.6794e-05  
a 99.42044508288633 0.070424 au
q 2.362179733462481 4.0696e-06 au
i 165.5540959762768 3.3492e-05 deg
node 165.5626203149318 0.00013235 deg
peri 263.1653566666938 0.0002816 deg
M 5.667492947183461 0.0060216 deg
tp 2453300.163821693521
(2004-Oct-21.66382169)
0.00082579 TDB
period 362086.206955081
991.34
384.73
1.053
d
yr
n .0009942383694407342 1.0564e-06 deg/d
Q 196.4787104323102 0.13918 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      292 days  
   first obs. used      2004-07-13  
   last obs. used      2005-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .38128  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-08 21:19:18  

Additional Information
 Earth MOID = 1.4009 au 
 Jupiter MOID = .0753985 au 
 T_jup = -1.782 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO76474  

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