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JPL Small-Body Database Browser
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105958 (2000 SN252)
Classification: Main-belt Asteroid          SPK-ID: 2105958
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1179748640378886 3.634e-08  
a 2.282225863178779 1.0089e-08 au
q 2.012980577266509 8.185e-08 au
i 7.585874074733857 4.3603e-06 deg
node 41.35490573992048 3.1043e-05 deg
peri 244.1374470260562 3.7217e-05 deg
M 329.6178596903061 2.3163e-05 deg
tp 2459106.780166268464
(2020-Sep-14.28016627)
8.1317e-05 TDB
period 1259.320754451242
3.45
8.3506e-06
2.286e-08
d
yr
n .2858683927248324 1.8956e-09 deg/d
Q 2.551471149091048 1.1279e-08 au
  Orbit Determination Parameters
   # obs. used (total)      862  
   data-arc span      7615 days (20.85 yr)  
   first obs. used      1999-03-20  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59032  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:32:02  

Additional Information
 Earth MOID = 1.01044 au 
 Jupiter MOID = 2.57988 au 
 T_jup = 3.584 
[ 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 15.7   n/a MPO320233  
diameter diameter 1.595 km 0.251 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.438   0.201 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105958 (2000 SN252)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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