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JPL Small-Body Database Browser
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357544 (2004 RN322)
Classification: Main-belt Asteroid          SPK-ID: 2357544
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1813351578379034 4.6316e-08  
a 2.284383921218947 1.5514e-08 au
q 1.87014480230234 1.0646e-07 au
i 4.980209778070345 7.7142e-06 deg
node 234.49672983 6.49e-05 deg
peri 88.00370940130341 6.9355e-05 deg
M 110.9884010242255 2.464e-05 deg
tp 2458211.699188385305
(2018-Apr-03.19918839)
8.4368e-05 TDB
period 1261.107385002685
3.45
1.2847e-05
3.517e-08
d
yr
n .2854633985029226 2.9079e-09 deg/d
Q 2.698623040135553 1.8327e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      5218 days (14.29 yr)  
   first obs. used      2004-09-13  
   last obs. used      2018-12-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52719  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:02:50  

Additional Information
 Earth MOID = .865036 au 
 Jupiter MOID = 2.62535 au 
 T_jup = 3.576 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO455581  

357544 (2004 RN322)          Discovered 2004-Sep-13 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2004 RN322 = 2011 SW51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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