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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1951089603596395 5.2264e-08  
a 2.238813396371221 9.4113e-09 au
q 1.802000842165999 1.1796e-07 au
i 6.530576260477474 3.7448e-06 deg
node 52.81484882668433 4.2694e-05 deg
peri 281.1353410013332 4.4478e-05 deg
M 340.5250944326734 9.9809e-06 deg
tp 2459066.690876487517
(2020-Aug-05.19087649)
3.3761e-05 TDB
period 1223.560004084646
3.35
7.7152e-06
2.112e-08
d
yr
n .2942234126632136 1.8552e-09 deg/d
Q 2.675625950576443 1.1247e-08 au
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      7334 days (20.08 yr)  
   first obs. used      2000-09-24  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49277  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:15:41  

Additional Information
 Earth MOID = .80633 au 
 Jupiter MOID = 2.71441 au 
 T_jup = 3.602 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458026.5 (2017-Sep-30.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1950252432034611 5.2156e-08  
q 1.802048227154365 1.1773e-07 au
tp 2457844.196082973044
(2017-Mar-31.69608297)
3.7516e-05 TDB
node 52.82605356485129 4.2669e-05 deg
peri 281.353222806751 4.4458e-05 deg
i 6.532714518560624 3.7464e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      7334 days (20.08 yr)  
   first obs. used      2000-09-24  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49277  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:15:41  

Additional Information
 Jupiter MOID = 2.71441 au 
 T_jup = 3.602 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.720233561601918E-15 -6.127346008784096E-15 2.84848080169467E-13 -5.496535236181504E-14 4.777176029376505E-14 -1.775801188429471E-14
q -6.127346008784096E-15 1.385923554187895E-14 -7.975877715301312E-13 1.251499474758205E-13 -1.565372597836043E-13 4.036756315972859E-14
tp 2.84848080169467E-13 -7.975877715301312E-13 1.407419175035437E-9 -6.41875946668975E-12 4.903863448174857E-10 -5.559066593815237E-12
node -5.496535236181504E-14 1.251499474758205E-13 -6.41875946668975E-12 1.820653742594301E-9 -1.808707651474528E-9 -6.132682100066626E-11
peri 4.777176029376505E-14 -1.565372597836043E-13 4.903863448174857E-10 -1.808707651474528E-9 1.976515014137485E-9 5.977107350028155E-11
i -1.775801188429471E-14 4.036756315972859E-14 -5.559066593815237E-12 -6.132682100066626E-11 5.977107350028155E-11 1.403519581307627E-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

[ hide close-approach data ]
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 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:15:42 2020-Nov-12 00:15

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