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119083 (2001 NT9)
Classification: Main-belt Asteroid          SPK-ID: 2119083
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .196456456008239 4.5361e-08  
a 2.35644290838255 1.1332e-08 au
q 1.893504485815968 1.0797e-07 au
i 1.735394821124877 4.6994e-06 deg
node 245.4381698827466 0.00019323 deg
peri 56.73777169791045 0.00019373 deg
M 133.0024346639144 1.6071e-05 deg
tp 2458712.363929938380
(2019-Aug-16.86392994)
5.7199e-05 TDB
period 1321.24637918272
3.62
9.5311e-06
2.609e-08
d
yr
n .2724699992916419 1.9655e-09 deg/d
Q 2.819381330949133 1.3559e-08 au
  Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      8630 days (23.63 yr)  
   first obs. used      1997-05-01  
   last obs. used      2020-12-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63043  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:00:15  

Additional Information
 Earth MOID = .876779 au 
 Jupiter MOID = 2.40966 au 
 T_jup = 3.527 
[ 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 16.78   n/a MPCxxxxx  

119083 (2001 NT9)          Discovered 2001-Jul-15 by Sarounova, L. at Ondrejov
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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