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JPL Small-Body Database Browser
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243804 (2000 SR158)
Classification: Main-belt Asteroid          SPK-ID: 2243804
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1521449605282096 8.0965e-08  
a 3.041727363615283 4.23e-08 au
q 2.578943873940461 2.5936e-07 au
i 12.62445195191691 9.2744e-06 deg
node 208.7695082564158 2.2817e-05 deg
peri 42.75610556382656 4.1881e-05 deg
M 246.8260365513675 3.0738e-05 deg
tp 2459209.648078669018
(2020-Dec-26.14807867)
0.00016885 TDB
period 1937.66571072135
5.31
4.042e-05
1.107e-07
d
yr
n .185790561296551 3.8756e-09 deg/d
Q 3.504510853290105 4.8736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      6656 days (18.22 yr)  
   first obs. used      2000-09-23  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57897  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:13:08  

Additional Information
 Earth MOID = 1.58173 au 
 Jupiter MOID = 1.55858 au 
 T_jup = 3.185 
[ 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 MPO433597  
diameter diameter 3.640 km 0.240 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243804 (2000 SR158)          Discovered 2000-Sep-23 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ 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
1917-Jun-17 05:01 00:06 Jupiter 1.54319212726475 1.54319074030133 1.54319351433625 3.42364247186217 3.25938245206034 2421396.709077080 6.37240981146784 915.29288495638 48.3448224997497 86.0373750514538 1275786.42307185 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 07:13:11 2019-Jul-14 07:13
1965-Mar-01 03:14 00:03 Jupiter 1.59017352704926 1.59017219509962 1.59017485901932 3.27791129643142 3.11117045593271 2438820.634505614 3.21291544504566 444.244370282643 54.7972845290431 83.3057496151596 1224672.59870923 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 07:13:11 2019-Jul-14 07:13
2012-Dec-10 05:28 < 00:01 Jupiter 1.67844720000753 1.67844647935483 1.67844792066042 3.01954185056237 2.84751470133531 2456271.728101640 0.593156881233447 248.126339816021 31.2662898363291 -88.9327465471071 1285198.19724441 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 07:13:11 2019-Jul-14 07:13
2060-Oct-23 06:32 00:03 Jupiter 1.81645500720487 1.81645255775447 1.81645745665714 2.60683808855349 2.4213620773041 2473755.772327590 3.30826823698616 309.033143447151 133.704748983628 -76.3605159041941 1565688.17792047 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 07:13:11 2019-Jul-14 07:13
2070-Mar-06 06:54 00:04 Jupiter 1.88171289061776 1.88170982226154 1.88171595898286 3.82461338570474 3.70505060855059 2477176.787239712 3.64152066364645 276.6844987274 62.4726378846636 -59.8400259351583 1424168.60559486 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 07:13:11 2019-Jul-14 07:13
2108-Sep-28 23:09 00:06 Jupiter 1.97880358473718 1.97879928788797 1.9788078816955 2.19653324451728 1.992150270335 2491262.464594358 6.48601836302776 892.486134798305 88.0505702017095 -74.5180412857218 1548389.05101925 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 07:13:11 2019-Jul-14 07:13
2118-Jan-14 10:04 00:06 Jupiter 1.72918357677482 1.72917942487543 1.72918772874008 3.76408333514492 3.6316173038395 2494656.919715283 5.91074332250856 602.106298270872 53.7721894501507 -71.0504392858108 1365336.95238929 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 07:13:11 2019-Jul-14 07:13
2165-Nov-03 23:30 00:08 Jupiter 1.62424165007313 1.62423801176013 1.62424528857429 3.67910512419721 3.53452097629819 2512117.479407272 7.51744489583249 946.197009425985 46.5413485101361 -79.8738354914947 1320589.17708437 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 07:13:11 2019-Jul-14 07:13

Alternate Designations
 2000 SR158 = 2004 FA12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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