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487803 (2015 SS5)
Classification: Main-belt Asteroid          SPK-ID: 2487803
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2286442440437759 1.0672e-07  
a 3.175932608926212 7.7401e-08 au
q 2.449773898424301 3.7321e-07 au
i 8.587072748947465 1.0376e-05 deg
node 338.626648190616 5.2962e-05 deg
peri 42.32578928621076 6.2867e-05 deg
M 293.8692928456317 3.0013e-05 deg
tp 2459380.257194660925
(2021-Jun-14.75719466)
0.00018214 TDB
period 2067.308758075219
5.66
7.5574e-05
2.069e-07
d
yr
n .1741394451089059 6.3659e-09 deg/d
Q 3.902091319428123 9.5098e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      5674 days (15.53 yr)  
   first obs. used      2004-12-02  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56437  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:42:12  

Additional Information
 Earth MOID = 1.46001 au 
 Jupiter MOID = 1.64749 au 
 T_jup = 3.142 
[ 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 16.5   n/a MPO399141  

487803 (2015 SS5)          Discovered 2009-Sep-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

[ 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
1912-Jul-20 10:09 00:12 Jupiter 1.99464048026581 1.99463524706693 1.99464571344576 2.38683296609842 2.2017432130911 2419603.922631967 12.3617993314073 283.89764680335 38.3664753220003 72.7723315773844 364542.377727212 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 07:42:31 2020-Jun-24 07:42
1923-Mar-02 21:40 00:10 Jupiter 1.75710102186097 1.75709752004695 1.75710452395235 1.38256781497298 0.973334546961851 2423481.402624972 10.4278650767918 1571.12694480619 518.297813576307 56.6692492207126 630578.186629801 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 07:42:31 2020-Jun-24 07:42
1933-Nov-30 14:32 00:08 Jupiter 1.65661416113801 1.65661285361568 1.65661546934335 2.10217688486161 1.84297391526023 2427407.105755594 7.70216747071365 5629.54389403668 54.6183153812774 -88.4978056618607 839550.870892424 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 07:42:31 2020-Jun-24 07:42
1944-Sep-18 18:58 00:06 Jupiter 1.80757766408455 1.80757399723036 1.80758133101879 2.85965710928137 2.6908080667458 2431352.290332197 6.47137147306965 757.002822929269 49.8713723244603 -80.8555995167839 603535.26006573 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 07:42:31 2020-Jun-24 07:42
2030-Nov-05 08:32 00:02 Jupiter 1.88021958629488 1.88021809084799 1.88022108173836 1.70909850903628 1.42127941189468 2462810.855242135 1.82792269403694 181.19733148957 128.711782409794 14.7128802134275 602714.620225576 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 07:42:31 2020-Jun-24 07:42
2041-Jun-28 11:38 00:03 Jupiter 1.6971148489272 1.69711358450353 1.6971161134405 1.40206563366693 0.983665027270061 2466698.984910574 3.17167521088063 927.85641580002 628.763104496982 -80.1872370623345 586525.132924549 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 07:42:31 2020-Jun-24 07:42
2052-Apr-05 11:22 00:04 Jupiter 1.70039292807069 1.70039139835807 1.70039445778911 2.27522772106996 2.04460127569982 2470632.973343427 4.39777240845483 1399.65658013738 32.1856887832125 -87.2771460065318 716428.497701993 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 07:42:31 2020-Jun-24 07:42
2063-Jan-15 22:33 00:06 Jupiter 1.93020099783483 1.93019783858899 1.93020415709877 3.24181282681949 3.10349774715534 2474570.439768743 5.9282975683669 408.216754567182 62.6398096989944 -74.1346377369241 723282.928169322 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 07:42:31 2020-Jun-24 07:42
2149-Mar-03 00:22 00:16 Jupiter 1.78649157192701 1.78648730633541 1.78649583788693 1.23475721207801 0.759192275164102 2506027.515532648 15.7597397804098 5742.91393075465 365.015072895306 -22.294025746204 644464.814586031 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 07:42:31 2020-Jun-24 07:42
2159-Nov-06 22:14 00:16 Jupiter 1.68171556538952 1.68171426054896 1.68171687026239 1.5018661836022 1.11726028844777 2509928.426392823 15.9149973778349 3603.96699278462 440.329074905035 -64.0873454087608 668448.818035412 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 07:42:31 2020-Jun-24 07:42
2170-Aug-14 14:30 00:17 Jupiter 1.78090838340807 1.78090275459703 1.78091401220038 2.52666575560388 2.33083988838192 2513862.104073851 16.8857385063977 661.777994147523 74.0755459229287 -85.2290306722608 196913.281187424 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 07:42:31 2020-Jun-24 07:42
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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