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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9765329661978754 1.6772e-05  
a 100.4290093741071 0.071945 au
q 2.356770957696055 4.3694e-06 au
i 165.5739478152205 3.3844e-05 deg
node 165.6738142768946 0.00013302 deg
peri 263.2660892218862 0.00028164 deg
M 5.965407258014349 0.0064098 deg
tp 2453304.992368028968
(2004-Oct-26.49236803)
0.0009009 TDB
period 367609.8969711443
1006.46
395.02
1.082
d
yr
n .0009792989877752348 1.0523e-06 deg/d
Q 198.5012477905181 0.1422 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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .37042  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 22:15:24  

Additional Information
 Earth MOID = 1.39547 au 
 Jupiter MOID = .0703992 au 
 T_jup = -1.781 
[ 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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