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392556 (2011 SP58)
Classification: Main-belt Asteroid          SPK-ID: 2392556
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02705118479172679 1.0803e-07  
a 3.164680866505538 5.9299e-08 au
q 3.079072499578854 3.3961e-07 au
i 8.464225003592185 1.0888e-05 deg
node 346.9287191560995 4.5777e-05 deg
peri 194.2914902991309 0.00015948 deg
M 77.88955001834188 0.00014517 deg
tp 2458951.592217199461
(2020-Apr-12.09221720)
0.00083683 TDB
period 2056.33235485989
5.63
5.7796e-05
1.582e-07
d
yr
n .1750689761551357 4.9206e-09 deg/d
Q 3.250289233432221 6.0903e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      8487 days (23.24 yr)  
   first obs. used      1997-02-01  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52567  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:31:03  

Additional Information
 Earth MOID = 2.08389 au 
 Jupiter MOID = 1.72235 au 
 T_jup = 3.186 
[ 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 16.28   n/a E2021B25  

392556 (2011 SP58)          Discovered 2000-Oct-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ 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
1905-Oct-13 06:33 00:10 Jupiter 1.92437860039745 1.92437545575109 1.92438174504293 3.07309422150021 2.92636302231298 2417131.772917198 10.3047197710262 142.724327278243 75.4201769492289 3.90135747189478 971226.78130028 T 15 CATAB v2.0f-lin.ifort 2021-Apr-14 11:31:03 2021-Apr-14 11:31
1916-May-25 02:10 00:09 Jupiter 1.74563538322226 1.74563363781942 1.74563712864613 3.27098143100642 3.1191142072215 2421008.590370768 8.79479660830626 433.69012162266 53.5900279244358 78.7374333014664 1271630.82418974 T 15 CATAB v2.0f-lin.ifort 2021-Apr-14 11:31:03 2021-Apr-14 11:31
1927-Jan-28 07:21 00:07 Jupiter 1.7722865075287 1.77228461494383 1.77228840011438 3.6869564276524 3.55496763677028 2424908.806477334 7.45799162752416 185.843877195855 79.13184811166 -78.5671234340751 1235285.05606303 T 15 CATAB v2.0f-lin.ifort 2021-Apr-14 11:31:03 2021-Apr-14 11:31
2012-Dec-07 06:30 < 00:01 Jupiter 1.97268334759063 1.97268245148644 1.97268424369539 3.17224941589826 3.03387783797732 2456268.770834495 0.602899552235897 87.7219309103001 21.3872836033114 -66.7127960993393 2242042.42872214 T 15 CATAB v2.0f-lin.ifort 2021-Apr-14 11:31:03 2021-Apr-14 11:31
2023-Jul-14 09:09 00:01 Jupiter 1.78469459865365 1.78469365668254 1.78469554062507 3.07039532173692 2.91172117457212 2460139.881587838 1.07764097547849 99.491175549439 28.4142104978606 -78.1937094345566 1311505.40231787 T 15 CATAB v2.0f-lin.ifort 2021-Apr-14 11:31:03 2021-Apr-14 11:31
2034-Mar-12 17:59 00:02 Jupiter 1.74111900991473 1.74111782253781 1.74112019729154 3.59239064724822 3.45431718156094 2464034.249527583 1.95781510914945 197.980344307395 50.6037702938121 89.9455599066576 1317598.11339201 T 15 CATAB v2.0f-lin.ifort 2021-Apr-14 11:31:03 2021-Apr-14 11:31
2044-Nov-20 06:26 00:03 Jupiter 1.9386818278412 1.9386798682873 1.93868378739587 3.93801252762057 3.82545812345444 2467939.768259786 2.93621571500024 129.325125993279 57.6028089370004 52.3016869600579 1411368.85327379 T 15 CATAB v2.0f-lin.ifort 2021-Apr-14 11:31:03 2021-Apr-14 11:31
2130-Sep-12 20:25 00:11 Jupiter 1.83121475293771 1.83121159951917 1.83121790635813 2.88867522965074 2.7238485634385 2499281.350691108 11.1979079602698 196.317768956969 78.0921883566963 37.1092513204524 1291681.03822931 T 15 CATAB v2.0f-lin.ifort 2021-Apr-14 11:31:03 2021-Apr-14 11:31
2141-May-02 18:24 00:12 Jupiter 1.73267706416271 1.73267599227458 1.73267813605999 3.42189743634849 3.27592402583936 2503166.266353711 11.5000536427891 830.568211609974 42.8231932319752 88.9356777737779 1294105.60901247 T 15 CATAB v2.0f-lin.ifort 2021-Apr-14 11:31:03 2021-Apr-14 11:31
2152-Jan-12 05:12 00:12 Jupiter 1.86039982813964 1.86039468238784 1.86040497389579 3.90095768799219 3.78244494072095 2507072.716354983 12.2932976710862 301.982130656494 84.2858595785788 38.3978559019802 855337.045849963 T 15 CATAB v2.0f-lin.ifort 2021-Apr-14 11:31:03 2021-Apr-14 11:31

Alternate Designations
 2011 SP58 = 2000 TG32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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