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JPL Small-Body Database Browser
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359553 (2010 SP31)
Classification: Main-belt Asteroid          SPK-ID: 2359553
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06592803156973449 6.3095e-08  
a 3.068557203120923 5.3952e-08 au
q 2.86625326696003 2.1908e-07 au
i 10.25974477918697 8.7363e-06 deg
node 354.6844298519792 3.581e-05 deg
peri 301.3005709317577 7.6081e-05 deg
M 281.4331572286877 6.6414e-05 deg
tp 2459028.985927165013
(2020-Jun-28.48592717)
0.00036284 TDB
period 1963.359202665186
5.38
5.178e-05
1.418e-07
d
yr
n .1833592138979529 4.8358e-09 deg/d
Q 3.270861139281815 5.7509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      7234 days (19.81 yr)  
   first obs. used      1999-09-08  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61347  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:44:47  

Additional Information
 Earth MOID = 1.86694 au 
 Jupiter MOID = 1.95709 au 
 T_jup = 3.204 
[ 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 15.8   n/a MPO437518  

359553 (2010 SP31)          Discovered 2008-Mar-02 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
1951-May-22 11:28 00:05 Jupiter 1.99508745694621 1.99508640529487 1.99508850860163 4.8299973777115 4.7412832137201 2433788.977955023 4.8236132019879 240.665130684736 38.788440623542 -83.2131291931718 2069376.31779824 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 06:44:49 2019-Sep-24 06:44
2000-Sep-29 02:34 00:01 Jupiter 1.9907154942437 1.99071467563969 1.99071631284793 3.16302233373557 3.02551439201443 2451816.607053340 1.29558539815708 66.7526959288511 23.0660241270669 -65.3168856412737 1823762.30840775 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 06:44:49 2019-Sep-24 06:44
2059-Nov-06 15:01 00:04 Jupiter 1.98423313509001 1.98423229674137 1.98423397343876 3.32484531884603 3.19387591715399 2473404.125424712 3.80040188775017 68.5862978148869 41.0794409520165 -75.2409367810471 1320670.14434454 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 06:44:49 2019-Sep-24 06:44
2118-Dec-15 22:36 00:09 Jupiter 1.9809171795085 1.98091623778045 1.98091812123701 3.51149399038859 3.38753714147995 2494992.441474952 8.66999121856737 137.905937847368 51.3207450776455 69.0956005117516 1162905.12093476 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 06:44:49 2019-Sep-24 06:44
2178-Jan-24 04:30 00:13 Jupiter 1.98056246999198 1.98056152514966 1.98056341483801 3.71145248440055 3.59437675059129 2516581.687627180 13.3994648025871 302.515426214873 43.4198684930693 76.7377354261956 1406697.55257824 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 06:44:49 2019-Sep-24 06:44

Alternate Designations
 2010 SP31 = 2013 CD84 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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