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351259 (2004 RB115)
Classification: Main-belt Asteroid          SPK-ID: 2351259
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2618978041177333 5.4737e-08  
a 2.407526156667774 1.0495e-08 au
q 1.777000342880478 1.3338e-07 au
i 6.686751681721953 6.6465e-06 deg
node 24.96863102729673 3.7777e-05 deg
peri 8.140280447306795 4.1296e-05 deg
M 47.8531355121242 1.1913e-05 deg
tp 2458819.131088290503
(2019-Dec-01.63108829)
4.5195e-05 TDB
period 1364.441588135351
3.74
8.9221e-06
2.443e-08
d
yr
n .2638442005362625 1.7253e-09 deg/d
Q 3.03805197045507 1.3244e-08 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      5583 days (15.29 yr)  
   first obs. used      2004-09-07  
   last obs. used      2019-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52643  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:44:13  

Additional Information
 Earth MOID = .783358 au 
 Jupiter MOID = 2.40884 au 
 T_jup = 3.465 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457808.5 (2017-Feb-24.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .262372519002552 5.5528e-08  
q 1.77566245520969 1.3549e-07 au
tp 2457451.806122941050
(2016-Mar-04.30612294)
4.5759e-05 TDB
node 25.03221546592357 3.767e-05 deg
peri 7.569672238085864 4.1172e-05 deg
i 6.699952204261717 6.6598e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      5583 days (15.29 yr)  
   first obs. used      2004-09-07  
   last obs. used      2019-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52643  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:44:13  

Additional Information
 Jupiter MOID = 2.40884 au 
 T_jup = 3.465 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.083341193878272E-15 -7.512207770425833E-15 -1.388941260538705E-12 3.967496120834962E-14 -5.070712556395762E-13 -9.102619234880683E-15
q -7.512207770425833E-15 1.835812309835067E-14 3.287208382692555E-12 -1.002911249907358E-13 1.211003955327986E-12 2.276142785915195E-14
tp -1.388941260538705E-12 3.287208382692555E-12 2.093856902575574E-9 -1.701290643360106E-11 7.726342166940474E-10 3.661157365099068E-12
node 3.967496120834962E-14 -1.002911249907358E-13 -1.701290643360106E-11 1.419052891599947E-9 -1.413684096338039E-9 -1.054169711897858E-10
peri -5.070712556395762E-13 1.211003955327986E-12 7.726342166940474E-10 -1.413684096338039E-9 1.695137103843773E-9 1.058875617107324E-10
i -9.102619234880683E-15 2.276142785915195E-14 3.661157365099068E-12 -1.054169711897858E-10 1.058875617107324E-10 4.435312903996576E-11

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 MPO494830  

351259 (2004 RB115)          Discovered 2004-Sep-07 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2004 RB115 = 2008 US71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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