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JPL Small-Body Database Browser
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452455 (2003 SR352)
Classification: Outer Main-belt Asteroid          SPK-ID: 2452455
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1643811293568309 1.0497e-07  
a 3.225521206337695 7.7512e-08 au
q 2.695306387675497 3.2831e-07 au
i 14.59110945374095 1.3024e-05 deg
node 5.711909545333536 4.9996e-05 deg
peri 12.44920873864286 6.8958e-05 deg
M 310.8769713810961 4.6279e-05 deg
tp 2459289.222688596769
(2021-Mar-15.72268860)
0.00027572 TDB
period 2115.915301175831
5.79
7.6271e-05
2.088e-07
d
yr
n .1701391354370116 6.1329e-09 deg/d
Q 3.755736024999893 9.0253e-08 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      4501 days (12.32 yr)  
   first obs. used      2003-09-19  
   last obs. used      2016-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56266  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:21:50  

Additional Information
 Earth MOID = 1.69841 au 
 Jupiter MOID = 1.72419 au 
 T_jup = 3.116 
[ 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 16.2   n/a MPO460667  
diameter diameter 2.351 km 0.382 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.080   0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

452455 (2003 SR352)          Discovered 2003-Sep-19 by CINEOS at Campo Imperatore
Reference: Last Updated: 2016-01-04

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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
2041-Dec-28 20:41 00:04 Jupiter 1.92237601142394 1.92237384168544 1.9223781811961 3.09319042912365 2.94730426506551 2466882.361788516 3.69332963310898 528.133210183454 52.2066448559177 78.2581933177844 919615.72445725 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 12:21:54 2018-Dec-18 03:25
2053-May-29 15:00 00:05 Jupiter 1.83285799129459 1.83285602942668 1.83285995341162 3.42943700184823 3.291925568122 2471052.125151262 4.948394030806 1512.37229192717 60.1754246860028 86.6346451765527 1075694.13724658 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 12:21:54 2018-Dec-18 03:25
2064-Nov-18 12:54 00:06 Jupiter 1.78441912682049 1.78441774997885 1.78442051006486 3.66877870066545 3.5370303053437 2475243.037349829 6.49118762435041 9800.51392465182 53.266187294813 89.6944460595132 1176887.21562651 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 12:21:54 2018-Dec-18 03:25
2076-May-18 14:15 00:09 Jupiter 1.77712343525017 1.7771222862067 1.77712458602518 3.84654374008059 3.72057086387578 2479442.093638588 8.50247144357285 5613.59030025925 35.7219798704139 -89.6399360739866 952448.689688876 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 12:21:54 2018-Dec-18 03:25
2087-Nov-10 04:05 00:11 Jupiter 1.81148645410347 1.81148337137171 1.81148953821814 3.99606622421628 3.87728987690372 2483634.670122947 11.128474829135 3198.18143005799 78.5657849788822 -87.8477797571541 818756.226378097 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 12:21:54 2018-Dec-18 03:25
2099-Apr-16 08:52 00:14 Jupiter 1.89646037580854 1.89645405292349 1.89646669976125 4.13068755078957 4.0211084135694 2487809.869737284 14.462968627326 2447.32997038509 98.3561527987789 -83.1799419087176 888056.95251285 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 12:21:54 2018-Dec-18 03:25

Alternate Designations
 2003 SR352 = 2010 BG20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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