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357757 (2005 SR92)
Classification: Main-belt Asteroid          SPK-ID: 2357757
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0343622501607235 5.8003e-08  
a 3.064503483833759 4.1789e-08 au
q 2.959200248503855 1.7224e-07 au
i 9.809364405447635 6.4678e-06 deg
node 202.67394980 3.8127e-05 deg
peri 301.0616846677463 0.00011417 deg
M 147.2444170984796 0.00011013 deg
tp 2458199.052751326349
(2018-Mar-21.55275133)		 0.00059613 TDB
period 1959.469942616205
5.36		 4.0081e-05
1.097e-07		 d
yr
n .1837231550075948 3.758e-09 deg/d
Q 3.169806719163664 4.3225e-08 au
   Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5524 days (15.12 yr)  
   first obs. used      2005-09-24  
   last obs. used      2020-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61504  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 06:26:41  

Additional Information
 Earth MOID = 1.98168 au 
 Jupiter MOID = 1.8347 au 
 T_jup = 3.209 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457900.5 (2017-May-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03384009253496246 5.7493e-08  
q 2.95602241121341 1.7108e-07 au
tp 2458176.266071513127
(2018-Feb-26.76607151)		 0.00061148 TDB
node 202.85153502084 3.8031e-05 deg
peri 296.537703155529 0.00011702 deg
i 9.825917043748589 6.4809e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5524 days (15.12 yr)  
   first obs. used      2005-09-24  
   last obs. used      2020-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61504  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 06:26:41  

Additional Information
 Jupiter MOID = 1.8347 au 
 T_jup = 3.209 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.305419636715944E-15 -9.579136706320535E-15 2.389352163030761E-12 4.41644438080388E-15 2.945431058172295E-13 5.647320754102316E-15
q -9.579136706320535E-15 2.926918755065535E-14 -1.447877123630732E-12 -1.483084288166824E-14 1.019213497143742E-13 -1.593931404700107E-14
tp 2.389352163030761E-12 -1.447877123630732E-12 3.739056335361832E-7 6.876600199837253E-11 6.771613324591953E-8 -6.04121201436178E-11
node 4.41644438080388E-15 -1.483084288166824E-14 6.876600199837253E-11 1.446391214151933E-9 -1.41221986143333E-9 5.68783877164138E-11
peri 2.945431058172295E-13 1.019213497143742E-13 6.771613324591953E-8 -1.41221986143333E-9 1.369390509573779E-8 -6.720995126370339E-11
i 5.647320754102316E-15 -1.593931404700107E-14 -6.04121201436178E-11 5.68783877164138E-11 -6.720995126370339E-11 4.200182471151806E-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 16.0   n/a MPO476674  

357757 (2005 SR92)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1903-Jul-07 22:10 00:07 Jupiter 1.90126505315154 1.90126365613351 1.90126645019928 3.43156629220979 3.29918744832943 2416303.423523180 7.10391193227994 432.375067675426 25.8957578373253 -78.7299749408371 2160467.0751384 T 14 CATAB v2.0f-lin.ifort 2020-Dec-18 06:26:42 2020-Dec-18 06:26
1952-Apr-27 22:42 00:04 Jupiter 1.87583010073255 1.87582892436978 1.87583127710875 4.19569528179679 4.0866573175278 2434130.445760808 3.79114490294065 303.097624207112 27.3128125224287 81.3085998695262 2314851.28190377 T 14 CATAB v2.0f-lin.ifort 2020-Dec-18 06:26:42 2020-Dec-18 06:26
2010-Oct-15 11:20 < 00:01 Jupiter 1.85155939973561 1.8515587369022 1.85156006256892 3.77600471643123 3.65284585112616 2455484.972403826 0.494968846667692 74.2211512071609 28.5023057293628 -87.9121480761715 2166912.79821138 T 14 CATAB v2.0f-lin.ifort 2020-Dec-18 06:26:42 2020-Dec-18 06:26
2059-Jul-28 06:53 00:03 Jupiter 1.94013149576312 1.94013063790096 1.94013235362837 4.30008271442688 4.19732670236447 2473302.786460244 2.51861029254632 181.146481840142 27.8359544832335 80.3778762735221 2448642.50163626 T 14 CATAB v2.0f-lin.ifort 2020-Dec-18 06:26:42 2020-Dec-18 06:26
2069-Mar-20 20:05 00:03 Jupiter 1.9456683165272 1.9456669803988 1.94566965265937 3.29627039549701 3.16144324342467 2476826.336910987 3.28932783695876 168.77445090181 25.1411532116966 -67.3784351683332 2405014.97771378 T 14 CATAB v2.0f-lin.ifort 2020-Dec-18 06:26:42 2020-Dec-18 06:26
2118-Jan-18 01:29 00:06 Jupiter 1.84449517826909 1.84449458734493 1.84449576919429 4.03548490545341 3.92003897112664 2494660.561929202 5.95638748978396 479.040751668504 25.6457046014443 -89.9505163916832 2305740.7625939 T 14 CATAB v2.0f-lin.ifort 2020-Dec-18 06:26:42 2020-Dec-18 06:26
2176-Jul-02 12:56 00:10 Jupiter 1.87947225532321 1.87946985163476 1.8794746590888 3.62256594191327 3.4959466816046 2516011.039083802 9.75394948281973 641.633305581332 25.3869467388608 -77.9492478124164 2301558.7881533 T 14 CATAB v2.0f-lin.ifort 2020-Dec-18 06:26:42 2020-Dec-18 06:26

Alternate Designations
 2005 SR92 = 2013 CP189 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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