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351510 (2005 RF41)
Classification: Main-belt Asteroid          SPK-ID: 2351510
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09252671276712825 7.4852e-08  
a 3.157741275902939 5.2608e-08 au
q 2.865565855874563 2.5676e-07 au
i 9.409029337467862 8.0437e-06 deg
node 342.1942320942657 3.4819e-05 deg
peri 10.29610565891708 5.1168e-05 deg
M 255.3160210180361 4.1189e-05 deg
tp 2459796.492731967307
(2022-Aug-04.99273197)
0.00024492 TDB
period 2049.572299360121
5.61
5.1219e-05
1.402e-07
d
yr
n .1756464019895236 4.3894e-09 deg/d
Q 3.449916695931316 5.7476e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      5373 days (14.71 yr)  
   first obs. used      2005-08-31  
   last obs. used      2020-05-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4755  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:58:33  

Additional Information
 Earth MOID = 1.85848 au 
 Jupiter MOID = 1.9658 au 
 T_jup = 3.178 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457746.5 (2016-Dec-24.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09157911826823761 7.4702e-08  
q 2.871121272374924 2.5615e-07 au
tp 2457748.558553008119
(2016-Dec-26.05855301)
0.00021449 TDB
node 342.215975040538 3.4821e-05 deg
peri 10.75386980738019 5.1524e-05 deg
i 9.406150800052794 8.0413e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      5373 days (14.71 yr)  
   first obs. used      2005-08-31  
   last obs. used      2020-05-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4755  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:58:33  

Additional Information
 Jupiter MOID = 1.9658 au 
 T_jup = 3.178 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.580316067448242E-15 -1.883562016897093E-14 -3.99909434666562E-12 1.314866133567286E-14 -6.906307352268632E-13 1.57253332567361E-15
q -1.883562016897093E-14 6.561267565107467E-14 1.863111325440083E-11 -4.849861219840774E-14 3.223118355805878E-12 -1.046849837980509E-15
tp -3.99909434666562E-12 1.863111325440083E-11 4.600437595244721E-8 -6.558096284446532E-11 8.179255268046556E-9 -1.812413087744823E-12
node 1.314866133567286E-14 -4.849861219840774E-14 -6.558096284446532E-11 1.212491655991371E-9 -1.206909991197211E-9 3.036272545885629E-11
peri -6.906307352268632E-13 3.223118355805878E-12 8.179255268046556E-9 -1.206909991197211E-9 2.654765130527082E-9 -3.028437713239722E-11
i 1.57253332567361E-15 -1.046849837980509E-15 -1.812413087744823E-12 3.036272545885629E-11 -3.028437713239722E-11 6.466326486286938E-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 16.18   n/a E2021B25  

351510 (2005 RF41)          Discovered 2005-Aug-31 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2005 RF41 = 2011 SL163 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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