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351265 (2004 RW184)
Classification: Main-belt Asteroid          SPK-ID: 2351265
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1417544272807004 5.7101e-08  
a 2.345509980613951 1.8393e-08 au
q 2.013023556630853 1.3392e-07 au
i 5.599301379695074 4.7455e-06 deg
node 283.2222687090282 6.695e-05 deg
peri 68.11002421140201 7.0503e-05 deg
M 244.9493989901242 2.645e-05 deg
tp 2459815.815335245453
(2022-Aug-24.31533525)
9.9552e-05 TDB
period 1312.061991535407
3.59
1.5434e-05
4.226e-08
d
yr
n .2743772796731344 3.2275e-09 deg/d
Q 2.677996404597048 2.1001e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      6088 days (16.67 yr)  
   first obs. used      2004-09-10  
   last obs. used      2021-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56672  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 06:41:01  

Additional Information
 Earth MOID = 1.01404 au 
 Jupiter MOID = 2.74356 au 
 T_jup = 3.541 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457458.5 (2016-Mar-11.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1421755474242851 5.7163e-08  
q 2.012021318026728 1.3416e-07 au
tp 2457189.050232772906
(2015-Jun-15.55023277)
8.2269e-05 TDB
node 283.3504210630466 6.6992e-05 deg
peri 67.5310940537522 7.0514e-05 deg
i 5.597846802938143 4.742e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      6088 days (16.67 yr)  
   first obs. used      2004-09-10  
   last obs. used      2021-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56672  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 06:41:01  

Additional Information
 Jupiter MOID = 2.74356 au 
 T_jup = 3.541 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.267579500485438E-15 -7.615593723947658E-15 2.191630249759115E-12 -3.188880573766275E-14 5.661959168436027E-13 -1.999537473446454E-16
q -7.615593723947658E-15 1.799767356795282E-14 -4.599998168321013E-12 7.292597078073292E-14 -1.175971221273561E-12 8.857443388185037E-16
tp 2.191630249759115E-12 -4.599998168321013E-12 6.76816426957537E-9 -5.206169571372915E-11 1.863210349141049E-9 -4.800340283364337E-13
node -3.188880573766275E-14 7.292597078073292E-14 -5.206169571372915E-11 4.487861463534341E-9 -4.47990669444212E-9 -7.289941214962163E-11
peri 5.661959168436027E-13 -1.175971221273561E-12 1.863210349141049E-9 -4.47990669444212E-9 4.97227052488889E-9 7.241589926956582E-11
i -1.999537473446454E-16 8.857443388185037E-16 -4.800340283364337E-13 -7.289941214962163E-11 7.241589926956582E-11 2.248656723162376E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO534639  

351265 (2004 RW184)          Discovered 2004-Sep-10 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2004 RW184 = 2008 WL58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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