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JPL Small-Body Database Browser
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393636 (2004 NQ1)
Classification: Main-belt Asteroid          SPK-ID: 2393636
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2225864739480885 6.4163e-08  
a 2.326896574181411 1.4985e-08 au
q 1.808960870492484 1.5284e-07 au
i 7.272724504201244 7.5721e-06 deg
node 285.0277430214638 6.0565e-05 deg
peri 16.23097104578631 6.3226e-05 deg
M 167.3843971684049 1.9858e-05 deg
tp 2458397.695453855822
(2018-Oct-06.19545386)
6.8821e-05 TDB
period 1296.474703036816
3.55
1.2524e-05
3.429e-08
d
yr
n .2776760696963458 2.6823e-09 deg/d
Q 2.844832277870339 1.832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      5682 days (15.56 yr)  
   first obs. used      2004-06-14  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69207  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 10:00:14  

Additional Information
 Earth MOID = .794611 au 
 Jupiter MOID = 2.38784 au 
 T_jup = 3.530 
[ 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 17.0   n/a MPO455791  

393636 (2004 NQ1)          Discovered 2004-Jul-09 by LINEAR at Socorro
Reference: Last Updated: 2014-05-15

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