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JPL Small-Body Database Browser
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32430 (2000 RQ83)
Classification: Jupiter Trojan          SPK-ID: 2032430
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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05503130190250245 5.9723e-08  
a 5.31824850260143 1.4698e-07 au
q 5.025578363662239 3.615e-07 au
i 6.768520571094379 6.3005e-06 deg
node 255.6412760569874 5.2042e-05 deg
peri 75.01480776319676 8.7558e-05 deg
M 227.4521189383321 7.5228e-05 deg
tp 2460249.883536283976
(2023-Nov-01.38353628)
0.00097586 TDB
period 4479.725125035958
12.26
0.00018571
5.084e-07
d
yr
n .08036207355403539 3.3315e-09 deg/d
Q 5.61091864154062 1.5507e-07 au
  Orbit Determination Parameters
   # obs. used (total)      665  
   data-arc span      23976 days (65.64 yr)  
   first obs. used      1953-09-16  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5247  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:43:45  

Additional Information
 Earth MOID = 4.02171 au 
 Jupiter MOID = .0886891 au 
 T_jup = 2.983 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.0   n/a MPO358930  
diameter diameter 13.370 km 0.552 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
geometric albedo albedo 0.157   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

32430 (2000 RQ83)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 RQ83 = 1999 RP65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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