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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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2037239323920515 3.4411e-08  
a 2.351385222986254 9.0678e-09 au
q 1.872351778790933 8.2111e-08 au
i 6.921094075418089 4.7201e-06 deg
node 116.6356147205073 3.744e-05 deg
peri 332.9482274267912 4.0149e-05 deg
M 112.0878516428079 1.4217e-05 deg
tp 2458590.446853991958
(2019-Apr-16.94685399)
5.0991e-05 TDB
period 1316.994932094116
3.61
7.6182e-06
2.086e-08
d
yr
n .2733495712299927 1.5812e-09 deg/d
Q 2.830418667181574 1.0915e-08 au
  Orbit Determination Parameters
   # obs. used (total)      992  
   data-arc span      7754 days (21.23 yr)  
   first obs. used      1997-12-07  
   last obs. used      2019-03-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5229  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:12:42  

Additional Information
 Earth MOID = .89188 au 
 Jupiter MOID = 2.37493 au 
 T_jup = 3.520 
[ 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 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 21 CATAB v2.0e-lin.ifort 2019-Jul-13 08:12:47 2019-Jul-13 08:12
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 21 CATAB v2.0e-lin.ifort 2019-Jul-13 08:12:47 2019-Jul-13 08:12

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