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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09237758462546806 7.7699e-08  
a 3.15788110967411 5.3105e-08 au
q 2.866163680228023 2.6648e-07 au
i 9.408914515891594 8.2736e-06 deg
node 342.1937177691035 3.615e-05 deg
peri 10.32115426962458 5.2386e-05 deg
M 220.1466340714868 4.0816e-05 deg
tp 2459796.773957819714
(2022-Aug-05.27395782)		 0.00024597 TDB
period 2049.708442209567
5.61		 5.1704e-05
1.416e-07		 d
yr
n .1756347354514105 4.4304e-09 deg/d
Q 3.449598539120196 5.8011e-08 au
   Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5373 days (14.71 yr)  
   first obs. used      2005-08-31  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47412  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:43:34  

Additional Information
 Earth MOID = 1.86084 au 
 Jupiter MOID = 1.96571 au 
 T_jup = 3.178 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457704.5 (2016-Nov-12.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09156960150995444 7.7606e-08  
q 2.871118701090051 2.6614e-07 au
tp 2457748.595740747699
(2016-Dec-26.09574075)		 0.00021579 TDB
node 342.2160096161876 3.6152e-05 deg
peri 10.76168123524686 5.2679e-05 deg
i 9.40622605471831 8.2714e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5373 days (14.71 yr)  
   first obs. used      2005-08-31  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47412  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:43:34  

Additional Information
 Jupiter MOID = 1.96571 au 
 T_jup = 3.178 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.022690024952968E-15 -2.035459802706436E-14 -3.510545520178985E-12 7.320630998205396E-15 -5.698543390443525E-13 6.551923174184351E-17
q -2.035459802706436E-14 7.082795212281454E-14 1.695180467506395E-11 -2.750233216158351E-14 2.807150784351378E-12 4.337101866214839E-15
tp -3.510545520178985E-12 1.695180467506395E-11 4.656386550431208E-8 -5.872375359187979E-11 8.303340372122769E-9 -8.347725248471527E-13
node 7.320630998205396E-15 -2.750233216158351E-14 -5.872375359187979E-11 1.306977869490919E-9 -1.298942022988439E-9 4.919159390193589E-11
peri -5.698543390443525E-13 2.807150784351378E-12 8.303340372122769E-9 -1.298942022988439E-9 2.775029484935349E-9 -4.871573593151199E-11
i 6.551923174184351E-17 4.337101866214839E-15 -8.347725248471527E-13 4.919159390193589E-11 -4.871573593151199E-11 6.841686004597893E-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 16.0   n/a MPO434218  

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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