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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .230907756505512 2.3365e-07  
a 3.171041754109674 8.2124e-08 au
q 2.438823616882905 7.3692e-07 au
i 8.580617006731828 1.2842e-05 deg
node 338.9023270537157 6.0974e-05 deg
peri 42.38526181147029 9.4367e-05 deg
M 223.9853724740015 4.2855e-05 deg
tp 2459379.763766876069
(2021-Jun-14.26376688)
0.00025088 TDB
period 2062.535193295749
5.65
8.0123e-05
2.194e-07
d
yr
n .1745424762545515 6.7804e-09 deg/d
Q 3.903259891336442 1.0109e-07 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      4461 days (12.21 yr)  
   first obs. used      2004-12-02  
   last obs. used      2017-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56365  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:13:18  

Additional Information
 Earth MOID = 1.44842 au 
 Jupiter MOID = 1.64349 au 
 T_jup = 3.143 
[ 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 10:12 03:32 Jupiter 1.99464107386959 1.99463535165959 1.99464679749427 2.38684074676256 2.20175170523272 2419603.924808194 211.632276755605 3086.13388523273 88.2152309644272 -71.5560186803011 573232.983916072 T 14 CATAB v2.0e-lin.ifort 2017-Nov-27 12:27:42 2018-Dec-18 03:51
1923-Mar-02 21:42 07:03 Jupiter 1.75710206624668 1.75709731220187 1.75710685401047 1.38256868358371 0.973336075148845 2423481.404497604 422.496157751636 15427.0689547109 550.54471529465 -84.5764265628642 602343.896693354 T 14 CATAB v2.0e-lin.ifort 2017-Nov-27 12:27:42 2018-Dec-18 03:51
1933-Nov-30 14:34 02:07 Jupiter 1.65661511812202 1.65661245242506 1.65661799784428 2.10217766846249 1.84297496933416 2427407.107097619 127.28907846695 81584.1699780944 95.304242596441 -89.7024121936612 509266.756180557 T 14 CATAB v2.0e-lin.ifort 2017-Nov-27 12:27:42 2018-Dec-18 03:51
1944-Sep-18 18:59 01:11 Jupiter 1.80757826943832 1.80757446406809 1.80758207845778 2.85965932223578 2.69081047688495 2431352.291306120 70.5432751140634 6772.30176566084 95.6803473505907 -87.9147205307911 474648.245973287 T 14 CATAB v2.0e-lin.ifort 2017-Nov-27 12:27:42 2018-Dec-18 03:51
2030-Nov-05 08:30 01:29 Jupiter 1.88021889117839 1.88021613814322 1.88022164428004 1.70909423848539 1.42127415934315 2462810.854317836 88.7252971798253 878.523433303127 144.534900277422 -52.7424266226673 842095.871610838 T 14 CATAB v2.0e-lin.ifort 2017-Nov-27 12:27:42 2018-Dec-18 03:51
2041-Jun-28 11:37 02:43 Jupiter 1.69711513739681 1.69711375626806 1.69711651858392 1.40207127443349 0.983673153555024 2466698.983806288 162.97775887897 8922.43320417255 606.814003457441 -83.5910949763935 537636.481530113 T 14 CATAB v2.0e-lin.ifort 2017-Nov-27 12:27:42 2018-Dec-18 03:51
2052-Apr-05 11:20 01:27 Jupiter 1.70039451557316 1.70038994774072 1.70039913491409 2.27523493962376 2.04460953594465 2470632.971938414 87.001697729263 17610.9910725678 60.4505760150517 -88.6524160008929 553351.881645754 T 14 CATAB v2.0e-lin.ifort 2017-Nov-27 12:27:42 2018-Dec-18 03:51
2063-Jan-15 22:31 01:20 Jupiter 1.93020337201098 1.93019582157604 1.93021093018058 3.24182213646604 3.1035076456281 2474570.437997635 79.7599490506845 6498.80009122479 74.8051033502287 -86.0265664941939 650833.186190944 T 14 CATAB v2.0e-lin.ifort 2017-Nov-27 12:27:42 2018-Dec-18 03:51
2149-Mar-03 00:17 17:05 Jupiter 1.78649012411638 1.78648357852016 1.78649667303572 1.23474806319 0.759176889108939 2506027.511459458 1025.22652125145 14135.0120705672 373.8865158814 -19.7703611119443 622378.9080491 T 14 CATAB v2.0e-lin.ifort 2017-Nov-27 12:27:42 2018-Dec-18 03:51
2159-Nov-06 22:08 09:53 Jupiter 1.68171633135347 1.68171412839648 1.68171868895263 1.50188008923277 1.11727918620784 2509928.422368208 593.470420941816 69712.3370581811 438.132845222103 -86.0396776657873 503315.16348525 T 14 CATAB v2.0e-lin.ifort 2017-Nov-27 12:27:42 2018-Dec-18 03:51
2170-Aug-14 14:24 04:24 Jupiter 1.78091166960032 1.78090044985716 1.78092308428949 2.52668184055723 2.33085770122551 2513862.099798756 264.16149524673 31433.8957329475 62.98380638541 -87.783261494982 503614.705709236 T 14 CATAB v2.0e-lin.ifort 2017-Nov-27 12:27:42 2018-Dec-18 03:51
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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