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43342 (2000 RO67)
Classification: Main-belt Asteroid          SPK-ID: 2043342
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04396923522618839 1.2535e-08  
a 3.128021507977946 2.145e-08 au
q 2.990484794501088 4.975e-08 au
i 22.39469206764714 5.091e-07 deg
node 55.06446174536678 2.3252e-06 deg
peri 44.3724298896628 2.3671e-05 deg
M 235.4206683657306 2.449e-05 deg
tp 2460095.772611512946
(2023-May-31.27261151)
0.00013782 TDB
period 2020.705496186914
5.53
2.0785e-05
5.691e-08
d
yr
n .1781555999522556 1.8325e-09 deg/d
Q 3.265558221454806 2.2393e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1669  
   data-arc span      11581 days (31.71 yr)  
   first obs. used      1989-11-24  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45357  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 00:45:53  

Additional Information
 Earth MOID = 2.02801 au 
 Jupiter MOID = 1.9503 au 
 T_jup = 3.096 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457170.5 (2015-May-28.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04691457614002916 1.2715e-08  
q 2.977259147479817 4.9742e-08 au
tp 2458064.542230300747
(2017-Nov-07.04223030)
0.000129 TDB
node 55.26172444208526 2.3219e-06 deg
peri 42.02516454266083 2.2142e-05 deg
i 22.43908089081767 5.1055e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      1669  
   data-arc span      11581 days (31.71 yr)  
   first obs. used      1989-11-24  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45357  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 00:45:53  

Additional Information
 Jupiter MOID = 1.9503 au 
 T_jup = 3.096 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.616696961890374E-16 -5.845564464537719E-16 -4.929870990544205E-13 1.368095012942762E-14 -8.238393448596519E-14 6.640065410112077E-17
q -5.845564464537719E-16 2.474312826703583E-15 1.398223121748532E-12 -4.094751017676076E-14 1.998586577644969E-13 -6.005687115332175E-16
tp -4.929870990544205E-13 1.398223121748532E-12 1.664181878434808E-8 -1.085078931419207E-10 2.839206561414706E-9 -1.500298418781002E-11
node 1.368095012942762E-14 -4.094751017676076E-14 -1.085078931419207E-10 5.391154951333441E-12 -2.220150625974649E-11 5.313118139206851E-13
peri -8.238393448596519E-14 1.998586577644969E-13 2.839206561414706E-9 -2.220150625974649E-11 4.902790632183847E-10 -2.858458499590741E-12
i 6.640065410112077E-17 -6.005687115332175E-16 -1.500298418781002E-11 5.313118139206851E-13 -2.858458499590741E-12 2.606654289422829E-13

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 12.77   n/a MPO636685  
diameter diameter 12.187 km 0.305 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.130   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43342 (2000 RO67)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

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