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382613 (2002 NW61)
Classification: Inner Main-belt Asteroid          SPK-ID: 2382613
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1042224429457673 7.7614e-08  
a 1.91261303244105 1.2406e-08 au
q 1.713275829790132 1.4837e-07 au
i 18.74805668675299 6.4213e-06 deg
node 275.9510793437553 2.3755e-05 deg
peri 56.86202279416952 4.5991e-05 deg
M 259.8162833145531 3.7038e-05 deg
tp 2459269.364666168456
(2021-Feb-23.86466617)
9.9257e-05 TDB
period 966.1378417866631
2.65
9.4e-06
2.574e-08
d
yr
n .3726176373903933 3.6254e-09 deg/d
Q 2.111950235091968 1.3699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      6406 days (17.54 yr)  
   first obs. used      2002-07-13  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5035  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:36:33  

Additional Information
 Earth MOID = .744414 au 
 Jupiter MOID = 3.14927 au 
 T_jup = 3.863 
[ 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 17.3   n/a MPO471930  

382613 (2002 NW61)          Discovered 2002-Jul-13 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

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