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JPL Small-Body Database Browser
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34585 (2000 SJ352)
Classification: Main-belt Asteroid          SPK-ID: 2034585
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1478290421365895 4.0281e-08  
a 2.360112757521331 9.797e-09 au
q 2.011219549242608 9.7416e-08 au
i 7.62946939452539 4.4487e-06 deg
node 52.11391703239714 3.2505e-05 deg
peri 310.105094591337 3.5673e-05 deg
M 31.74905469848512 1.5358e-05 deg
tp 2458483.704568942547
(2018-Dec-31.20456894)
5.626e-05 TDB
period 1324.334081124286
3.63
8.2461e-06
2.258e-08
d
yr
n .2718347319842286 1.6926e-09 deg/d
Q 2.709005965800055 1.1245e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1484  
   data-arc span      9547 days (26.14 yr)  
   first obs. used      1993-10-09  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48967  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 02:05:45  

Additional Information
 Earth MOID = 1.01846 au 
 Jupiter MOID = 2.76191 au 
 T_jup = 3.525 
[ 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 14.7   n/a MPO449212  
diameter diameter 2.399 km 0.514 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.280   0.186 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34585 (2000 SJ352)          Discovered 2000-Sep-30 by LONEOS at Anderson Mesa
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

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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
2175-Oct-16 12:06 < 00:01 Amphi 0.0408392704289112 0.0408350352153182 0.0408435216137902 3.01827657994026 3.01827653330268 2515751.003820172 0.841247721095931 1319.82298020763 45.3613224346574 -80.986806382287 132902.914704592 T 18 CATAB v2.0f-lin.ifort 2019-Dec-04 02:06:00 2019-Dec-04 02:06

Alternate Designations
 2000 SJ352 = 1993 TH34 = 1999 GX27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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