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146182 (2000 SC325)
Classification: Main-belt Asteroid          SPK-ID: 2146182
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06686598521603661 5.8901e-08  
a 2.928943880420768 2.3392e-08 au
q 2.733097162213952 1.7235e-07 au
i 2.817764217160838 7.4528e-06 deg
node 48.48021872437091 0.00011807 deg
peri 192.7297618014074 0.00012907 deg
M 103.623369198754 5.2811e-05 deg
tp 2458473.488356134262
(2018-Dec-20.98835613)
0.00026734 TDB
period 1830.901593517644
5.01
2.1934e-05
6.005e-08
d
yr
n .1966244397157059 2.3555e-09 deg/d
Q 3.124790598627584 2.4956e-08 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      10093 days (27.63 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55866  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:54:46  

Additional Information
 Earth MOID = 1.72048 au 
 Jupiter MOID = 1.86975 au 
 T_jup = 3.272 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457278.5 (2015-Sep-13.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06606468583595333 5.7785e-08  
q 2.737212408467263 1.6863e-07 au
tp 2456650.752674465308
(2013-Dec-24.25267447)
0.00027471 TDB
node 48.52700995654491 0.00011786 deg
peri 194.7250827879315 0.00012966 deg
i 2.82098856050643 7.4613e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      10093 days (27.63 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55866  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:54:46  

Additional Information
 Jupiter MOID = 1.86975 au 
 T_jup = 3.272 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.339120302459315E-15 -9.663258045493E-15 -9.292392810873112E-12 3.445488788889564E-14 -1.93625005729142E-12 -9.454654089674678E-16
q -9.663258045493E-15 2.843697271274905E-14 2.765634280916907E-11 -1.011537693891435E-13 5.780017432784384E-12 2.943839551039821E-15
tp -9.292392810873112E-12 2.765634280916907E-11 7.546718602254271E-8 -4.833501362871315E-11 1.488475324690889E-8 -2.565310716052557E-12
node 3.445488788889564E-14 -1.011537693891435E-13 -4.833501362871315E-11 1.38898728873262E-8 -1.388347035139541E-8 -5.662609850984974E-10
peri -1.93625005729142E-12 5.780017432784384E-12 1.488475324690889E-8 -1.388347035139541E-8 1.681068786062749E-8 5.651436049555388E-10
i -9.454654089674678E-16 2.943839551039821E-15 -2.565310716052557E-12 -5.662609850984974E-10 5.651436049555388E-10 5.567063014885412E-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 15.7   n/a MPO436734  

146182 (2000 SC325)          Discovered 2000-Sep-28 by Spacewatch at Kitt Peak
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 SC325 = 1993 FA62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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