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JPL Small-Body Database Browser
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357492 (2004 NL7)
Classification: Main-belt Asteroid          SPK-ID: 2357492
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2225219772411087 6.1778e-08  
a 2.187251843860784 1.1978e-08 au
q 1.700540238840622 1.3418e-07 au
i 6.291721246816119 7.8474e-06 deg
node 145.4166730430195 4.0782e-05 deg
peri 154.1474164516581 4.3958e-05 deg
M 202.8554628478958 1.2574e-05 deg
tp 2459116.254945701611
(2020-Sep-23.75494570)
4.1391e-05 TDB
period 1181.535062035681
3.23
9.7058e-06
2.657e-08
d
yr
n .3046883766443219 2.5029e-09 deg/d
Q 2.673963448880947 1.4644e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6301 days (17.25 yr)  
   first obs. used      2001-10-08  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54407  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:38:05  

Additional Information
 Earth MOID = .686979 au 
 Jupiter MOID = 2.56206 au 
 T_jup = 3.636 
[ 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 17.8   n/a MPO321822  

357492 (2004 NL7)          Discovered 2004-Jul-14 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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