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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 
[ show covariance matrix ]

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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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
2145-May-29 07:31 00:03 Eunom 0.0269408747570868 0.0269295770438563 0.0269522038239511 5.81282691353985 5.8128268239013 2504653.813442422 2.80272004560318 1563.30083164742 64.185351286177 68.9820250775994 58590.6916498566 T 12 CATAB v2.0e-lin.ifort 2019-Jul-13 13:51:09 2019-Jul-13 13:51

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