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58284 (1993 VW3)
Classification: Main-belt Asteroid          SPK-ID: 2058284
[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2603975817264869 5.2283e-08  
a 2.381563794758961 9.4352e-09 au
q 1.761410341876372 1.2334e-07 au
i 6.319583872191454 5.0776e-06 deg
node 30.90822434363272 2.8634e-05 deg
peri 326.2359837917925 2.9743e-05 deg
M 166.7297305206984 1.0049e-05 deg
tp 2458578.769313106116
(2019-Apr-05.26931311)		 3.5802e-05 TDB
period 1342.430330708248
3.68		 7.9776e-06
2.184e-08		 d
yr
n .268170341331657 1.5936e-09 deg/d
Q 3.00171724764155 1.1892e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1018  
   data-arc span      9988 days (27.35 yr)  
   first obs. used      1993-11-09  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50301  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:29:21  

Additional Information
 Earth MOID = .760464 au 
 Jupiter MOID = 2.4551 au 
 T_jup = 3.483 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457106.5 (2015-Mar-25.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2618536736018782 5.2527e-08  
q 1.757414437558022 1.241e-07 au
tp 2457234.975354468395
(2015-Jul-31.47535447)		 3.2923e-05 TDB
node 30.94458924393877 2.8628e-05 deg
peri 325.9563510268577 2.9717e-05 deg
i 6.323984142725027 5.0769e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      1018  
   data-arc span      9988 days (27.35 yr)  
   first obs. used      1993-11-09  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50301  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:29:21  

Additional Information
 Jupiter MOID = 2.4551 au 
 T_jup = 3.483 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.759090162354335E-15 -6.50861126250418E-15 1.168912869233161E-12 1.448461430569954E-14 2.005449186506244E-13 -2.437777536764861E-15
q -6.50861126250418E-15 1.53996473806336E-14 -2.738742913355309E-12 -3.392754717873901E-14 -4.700718961160829E-13 5.803389032102594E-15
tp 1.168912869233161E-12 -2.738742913355309E-12 1.083904726022836E-9 7.18220490982948E-12 2.608895233453696E-10 -2.554096359291948E-12
node 1.448461430569954E-14 -3.392754717873901E-14 7.18220490982948E-12 8.195904744570932E-10 -8.125668448929264E-10 2.203333497475145E-11
peri 2.005449186506244E-13 -4.700718961160829E-13 2.608895233453696E-10 -8.125668448929264E-10 8.831124142725876E-10 -2.253015590608207E-11
i -2.437777536764861E-15 5.803389032102594E-15 -2.554096359291948E-12 2.203333497475145E-11 -2.253015590608207E-11 2.57745983519727E-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 15.53   n/a E2021B10  
diameter diameter 5.104 km 0.112 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58284 (1993 VW3)          Discovered 1993-Nov-14 by Hirasawa, M., Suzuki, S. at Nyukasa
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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