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JPL Small-Body Database Browser
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357356 (2003 RH16)
Classification: Main-belt Asteroid          SPK-ID: 2357356
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2488580048386679 6.2684e-08  
a 2.384785762249656 1.2322e-08 au
q 1.791312735488545 1.4859e-07 au
i 4.502822710011386 7.4924e-06 deg
node 334.6971682344924 6.2321e-05 deg
peri 339.7122699179262 6.4594e-05 deg
M 108.2103330929441 1.4248e-05 deg
tp 2458196.167440221584
(2018-Mar-18.66744022)
5.1786e-05 TDB
period 1345.155470459605
3.68
1.0425e-05
2.854e-08
d
yr
n .2676270571735453 2.0742e-09 deg/d
Q 2.978258789010768 1.5388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      5610 days (15.36 yr)  
   first obs. used      2003-08-25  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60514  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:41:52  

Additional Information
 Earth MOID = .777597 au 
 Jupiter MOID = 2.32275 au 
 T_jup = 3.489 
[ 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 17.7   n/a MPO455580  

357356 (2003 RH16)          Discovered 2003-Sep-15 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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