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249732 (2000 SC82)
Classification: Main-belt Asteroid          SPK-ID: 2249732
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1951089311592768 5.8759e-08  
a 2.238813391602427 1.5016e-08 au
q 1.802000903701802 1.2852e-07 au
i 6.530585685732753 7.2098e-06 deg
node 52.81490704168363 4.7401e-05 deg
peri 281.1352543755851 5.3319e-05 deg
M 340.5251237046054 3.1446e-05 deg
tp 2459066.690776787240
(2020-Aug-05.19077679)
0.00010732 TDB
period 1223.560000175272
3.35
1.231e-05
3.37e-08
d
yr
n .2942234136032813 2.9601e-09 deg/d
Q 2.675625879503052 1.7946e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      6766 days (18.52 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55749  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:51:08  

Additional Information
 Earth MOID = .80633 au 
 Jupiter MOID = 2.71441 au 
 T_jup = 3.602 
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Orbital Elements at Epoch 2457041.5 (2015-Jan-19.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1945938312875098 5.8482e-08  
q 1.80338069438603 1.2788e-07 au
tp 2456619.122591297566
(2013-Nov-22.62259130)
9.3564e-05 TDB
node 52.92402166885818 4.7407e-05 deg
peri 280.9276708249895 5.3353e-05 deg
i 6.530122148546625 7.209e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      6766 days (18.52 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55749  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:51:08  

Additional Information
 Jupiter MOID = 2.71441 au 
 T_jup = 3.602 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.42020000733611E-15 -7.448742146047594E-15 2.458611223360564E-12 -4.321998215406283E-15 5.470174282074403E-13 2.510707931151724E-16
q -7.448742146047594E-15 1.635440009620901E-14 -4.936996367770958E-12 1.34959381493487E-14 -1.072923293329575E-12 -8.876071378419689E-16
tp 2.458611223360564E-12 -4.936996367770958E-12 8.754181616244013E-9 1.93452172886365E-11 2.305124218285129E-9 -1.044251624686416E-11
node -4.321998215406283E-15 1.34959381493487E-14 1.93452172886365E-11 2.24743813673976E-9 -2.22642252014159E-9 3.627219659808438E-11
peri 5.470174282074403E-13 -1.072923293329575E-12 2.305124218285129E-9 -2.22642252014159E-9 2.846594789198651E-9 -3.892878782891619E-11
i 2.510707931151724E-16 -8.876071378419689E-16 -1.044251624686416E-11 3.627219659808438E-11 -3.892878782891619E-11 5.196951990818894E-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 17.1   n/a MPO433636  
diameter diameter 1.271 km 0.234 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.190   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249732 (2000 SC82)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

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Alternate Designations
 2000 SC82 = 2006 HF115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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