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34517 (2000 SC185)
Classification: Main-belt Asteroid          SPK-ID: 2034517
[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08226180803887273 4.1841e-08  
a 2.962691314301323 1.9013e-08 au
q 2.718974970125832 1.3309e-07 au
i 11.72898327801801 4.7892e-06 deg
node 109.3451764328766 2.7667e-05 deg
peri 338.6570113173349 5.251e-05 deg
M 248.74347895801 4.4478e-05 deg
tp 2459576.140057730732
(2021-Dec-27.64005773)		 0.00023239 TDB
period 1862.636174870609
5.10		 1.793e-05
4.909e-08		 d
yr
n .1932744595304599 1.8605e-09 deg/d
Q 3.206407658476814 2.0577e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1017  
   data-arc span      8242 days (22.57 yr)  
   first obs. used      1998-04-18  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54562  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 03:36:50  

Additional Information
 Earth MOID = 1.73898 au 
 Jupiter MOID = 1.95916 au 
 T_jup = 3.229 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456846.5 (2014-Jul-08.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08174146461651986 4.0983e-08  
q 2.722212504678935 1.3078e-07 au
tp 2457695.327504862121
(2016-Nov-02.82750486)		 0.00022849 TDB
node 109.4959997770986 2.7776e-05 deg
peri 335.5140597800645 5.3041e-05 deg
i 11.70278141587399 4.7745e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      1017  
   data-arc span      8242 days (22.57 yr)  
   first obs. used      1998-04-18  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54562  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 03:36:50  

Additional Information
 Jupiter MOID = 1.95916 au 
 T_jup = 3.229 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.679598995242069E-15 -5.321938541292347E-15 1.173420164105943E-13 9.039809830138317E-15 9.121157129243668E-14 1.181183296337151E-15
q -5.321938541292347E-15 1.710389872226879E-14 1.338211499454554E-12 -2.752610199358022E-14 2.670305484010261E-14 -1.420659010792945E-15
tp 1.173420164105943E-13 1.338211499454554E-12 5.220888258474651E-8 -1.064885824546937E-10 1.036373953040028E-8 2.530505544111426E-11
node 9.039809830138317E-15 -2.752610199358022E-14 -1.064885824546937E-10 7.714886591814364E-10 -7.764455977124946E-10 5.724882292349634E-11
peri 9.121157129243668E-14 2.670305484010261E-14 1.036373953040028E-8 -7.764455977124946E-10 2.813381885296309E-9 -5.122389246305656E-11
i 1.181183296337151E-15 -1.420659010792945E-15 2.530505544111426E-11 5.724882292349634E-11 -5.122389246305656E-11 2.27963085549251E-11

[ 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 14.1   n/a MPO347774  
diameter diameter 5.802 km 0.336 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.144   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34517 (2000 SC185)          Discovered 2000-Sep-20 by JPL/NEAT at Haleakala
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2198-Mar-16 01:17 00:05 Jupiter 1.99873029981079 1.99872922961207 1.9987313700244 3.93915093762304 3.83005868357742 2523937.553804239 4.90151333311653 314.937388046773 23.839438923337 -81.4350689017514 3651237.79551248 T 16 CATAB v2.0f-lin.ifort 2020-Dec-18 03:36:53 2020-Dec-18 03:36
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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