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JPL Small-Body Database Browser
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34401 (2000 RS83)
Classification: Main-belt Asteroid          SPK-ID: 2034401
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08243274473626447 4.7664e-08  
a 2.634972609684296 1.3922e-08 au
q 2.417764585163142 1.2597e-07 au
i 3.778783811152377 5.0106e-06 deg
node 321.4562206518033 6.1095e-05 deg
peri 347.4055345051867 6.8225e-05 deg
M 274.6493488870924 3.3929e-05 deg
tp 2459370.896541023923
(2021-Jun-05.39654102)
0.00014816 TDB
period 1562.293351367846
4.28
1.2381e-05
3.39e-08
d
yr
n .2304304756112587 1.8262e-09 deg/d
Q 2.852180634205451 1.5069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1111  
   data-arc span      12796 days (35.03 yr)  
   first obs. used      1985-01-18  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54367  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:27:23  

Additional Information
 Earth MOID = 1.4033 au 
 Jupiter MOID = 2.34149 au 
 T_jup = 3.390 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456745.5 (2014-Mar-29.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08187578515926168 4.7373e-08  
q 2.419758631817655 1.2505e-07 au
tp 2456236.971066354404
(2012-Nov-05.47106635)
0.00014321 TDB
node 321.507967559948 6.1083e-05 deg
peri 345.6894556905689 6.8358e-05 deg
i 3.780126663145376 5.0085e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1111  
   data-arc span      12796 days (35.03 yr)  
   first obs. used      1985-01-18  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54367  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:27:23  

Additional Information
 Jupiter MOID = 2.34149 au 
 T_jup = 3.390 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.244207266028238E-15 -5.892446970803685E-15 2.282293563211195E-12 1.309899469973486E-14 4.387714365211266E-13 -2.203506850642585E-16
q -5.892446970803685E-15 1.563677864418396E-14 -5.66325065233972E-12 -3.383966928943781E-14 -1.072223354896207E-12 5.57374998915028E-16
tp 2.282293563211195E-12 -5.66325065233972E-12 2.050907853398124E-8 2.764869997570716E-11 4.406295728641111E-9 -4.091898441728948E-12
node 1.309899469973486E-14 -3.383966928943781E-14 2.764869997570716E-11 3.731093279270458E-9 -3.71691119512119E-9 1.643816046222314E-11
peri 4.387714365211266E-13 -1.072223354896207E-12 4.406295728641111E-9 -3.71691119512119E-9 4.672869831749658E-9 -1.728637322565594E-11
i -2.203506850642585E-16 5.57374998915028E-16 -4.091898441728948E-12 1.643816046222314E-11 -1.728637322565594E-11 2.508491622585615E-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 14.9   n/a MPO337542  
diameter diameter 3.567 km 0.953 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.167   0.144 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34401 (2000 RS83)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 RS83 = 1985 BJ1 = 1991 PX28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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