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JPL Small-Body Database Browser
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98262 (2000 SF185)
Classification: Main-belt Asteroid          SPK-ID: 2098262
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .203723990679634 3.0656e-08  
a 2.351385220103721 8.7528e-09 au
q 1.872351639439082 7.2452e-08 au
i 6.921097836487129 4.1275e-06 deg
node 116.6355934959102 3.677e-05 deg
peri 332.94825429505 3.9044e-05 deg
M 112.0878508238087 1.3751e-05 deg
tp 2458590.446857742137
(2019-Apr-16.94685774)
4.9083e-05 TDB
period 1316.994929672386
3.61
7.3536e-06
2.013e-08
d
yr
n .2733495717326362 1.5263e-09 deg/d
Q 2.830418800768361 1.0536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1049  
   data-arc span      8177 days (22.39 yr)  
   first obs. used      1997-12-07  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52463  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:36:09  

Additional Information
 Earth MOID = .89188 au 
 Jupiter MOID = 2.37493 au 
 T_jup = 3.520 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456911.5 (2014-Sep-11.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2031362268462838 3.073e-08  
q 1.874371626660065 7.2636e-08 au
tp 2457273.839902127191
(2015-Sep-08.33990213)
4.5987e-05 TDB
node 116.6805775676896 3.6753e-05 deg
peri 333.0987580283048 3.9037e-05 deg
i 6.921662847561174 4.1286e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1049  
   data-arc span      8177 days (22.39 yr)  
   first obs. used      1997-12-07  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52463  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:36:09  

Additional Information
 Jupiter MOID = 2.37493 au 
 T_jup = 3.520 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.443611098348755E-16 -2.22184282785757E-15 1.424768586478857E-13 -3.661980182552064E-15 4.994216562190079E-14 -6.565013773833145E-16
q -2.22184282785757E-15 5.275926524235129E-15 -2.144216025841793E-13 9.853589684631796E-15 -8.86408364776355E-14 1.824879571145787E-15
tp 1.424768586478857E-13 -2.144216025841793E-13 2.114760237541096E-9 -6.511424998703039E-12 6.242219005391653E-10 1.127208459864201E-12
node -3.661980182552064E-15 9.853589684631796E-15 -6.511424998703039E-12 1.35075951862109E-9 -1.342270525154346E-9 4.340530788784726E-11
peri 4.994216562190079E-14 -8.86408364776355E-14 6.242219005391653E-10 -1.342270525154346E-9 1.523898341015201E-9 -4.275642483485061E-11
i -6.565013773833145E-16 1.824879571145787E-15 1.127208459864201E-12 4.340530788784726E-11 -4.275642483485061E-11 1.704499421257881E-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 15.5   n/a MPO468983  
diameter diameter 4.738 km 0.196 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 14.19 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Behrend, R. (2011) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.072   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

98262 (2000 SF185)          Discovered 2000-Sep-20 by NEAT at Haleakala
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ 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
2011-Jan-06 10:14 < 00:01 Amphi 0.0412890592865627 0.0412870866376016 0.0412910319375885 4.04250475623467 4.04250472179274 2455567.926316994 0.726582992806389 99.5183604088794 32.7247135507249 -9.44063377602955 68572.6121649173 T 22 CATAB v2.0f-lin.ifort 2020-May-20 17:36:25 2020-May-20 17:36
2166-Mar-05 14:40 00:01 Amphi 0.0397254455739877 0.0397032871945093 0.0397476059530499 4.25331868542533 4.25331865140204 2512239.111246213 1.43190871640749 1190.67903613564 41.713753532112 21.9417112639496 53409.2158611604 T 22 CATAB v2.0f-lin.ifort 2020-May-20 17:36:25 2020-May-20 17:36

Alternate Designations
 2000 SF185 = 1998 FV82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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