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437862 (2000 SR131)
Classification: Main-belt Asteroid          SPK-ID: 2437862
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3749912089856827 1.9176e-07  
a 2.987663456050633 6.4504e-08 au
q 1.867315924623863 6.0386e-07 au
i 12.87729835735671 9.5315e-06 deg
node 300.5249482301941 5.7528e-05 deg
peri 21.94623869464638 6.3337e-05 deg
M 304.9250244551724 4.608e-05 deg
tp 2459289.067722336683
(2021-Mar-15.56772234)
0.00025046 TDB
period 1886.235609068051
5.16
6.1086e-05
1.672e-07
d
yr
n .1908563268922001 6.1809e-09 deg/d
Q 4.108010987477402 8.8693e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      7180 days (19.66 yr)  
   first obs. used      2000-09-22  
   last obs. used      2020-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49427  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:33:40  

Additional Information
 Earth MOID = .860622 au 
 Jupiter MOID = 1.27969 au 
 T_jup = 3.111 
[ 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 16.1   n/a MPO440810  

437862 (2000 SR131)          Discovered 2000-Sep-22 by LINEAR at Socorro
Reference: Last Updated: 2015-07-06

[ 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
1919-Jun-24 03:49 00:07 Jupiter 1.37465596844763 1.37464670536364 1.37466523160914 3.24863660505655 3.0530801993778 2422133.659323367 7.22371203614337 736.552422299828 182.837976644849 -53.7387541594661 1022689.3132051 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 09:33:40 2020-Nov-12 09:33
1956-Feb-25 04:16 00:04 Jupiter 1.51469287368258 1.51468569225164 1.51470005514599 3.36132537320675 3.19062689729537 2435528.677704934 4.41531760547137 530.526738483469 133.443735104326 50.7563238186267 756574.910519214 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 09:33:40 2020-Nov-12 09:33
2002-Aug-09 22:55 00:01 Jupiter 1.34717854080941 1.34717561474701 1.34718146689287 3.1968883887484 2.99376336926896 2452496.454661539 1.36661176307588 372.881750444775 96.3849364258097 -72.2053658224667 1718921.45904775 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 09:33:40 2020-Nov-12 09:33
2039-Apr-18 08:43 00:03 Jupiter 1.56840935600033 1.56840499585198 1.56841371615046 3.34361374643227 3.17799449414837 2465896.863179164 3.2272040783832 242.593997404099 131.495264208561 24.5055113187824 975820.268444793 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 09:33:40 2020-Nov-12 09:33
2085-Sep-24 03:17 00:05 Jupiter 1.33463432641078 1.33463193964536 1.3346367131913 3.13578718763425 2.92640838241737 2482857.636899720 4.78844475001513 309.542258015926 79.2848417650694 -72.8006017937903 1847300.43844638 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 09:33:40 2020-Nov-12 09:33
2122-Jun-12 02:28 00:11 Jupiter 1.62928494842343 1.62927152425494 1.62929837265259 3.2874912601197 3.12535617753269 2496266.602464872 10.5088391941657 848.246821710748 127.715570589334 36.2261461248182 765092.812935618 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 09:33:40 2020-Nov-12 09:33
2168-Nov-08 06:09 00:10 Jupiter 1.32114326706969 1.32113790571925 1.3211486285463 3.07750338816648 2.86160273855321 2513217.755986879 10.1381851462419 731.123166464558 64.712124626876 -69.0889542498116 1890094.04658644 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 09:33:40 2020-Nov-12 09:33

Alternate Designations
 2000 SR131 = 2005 MW18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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