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347992 (2003 SB148)
Classification: Main-belt Asteroid          SPK-ID: 2347992
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .209738095432895 6.1408e-08  
a 2.263598333100752 2.3361e-08 au
q 1.788835529891125 1.4131e-07 au
i 6.484662171373432 7.9184e-06 deg
node 37.39804448504117 5.8717e-05 deg
peri 282.681675215284 6.5377e-05 deg
M 342.0317208011768 4.2199e-05 deg
tp 2459062.587112360500
(2020-Aug-01.08711236)
0.00014662 TDB
period 1243.93439140481
3.41
1.9257e-05
5.272e-08
d
yr
n .2894043307167044 4.4802e-09 deg/d
Q 2.73836113631038 2.8261e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      5748 days (15.74 yr)  
   first obs. used      2003-07-08  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57232  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:59:58  

Additional Information
 Earth MOID = .790177 au 
 Jupiter MOID = 2.60216 au 
 T_jup = 3.580 
[ 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 17.5   n/a MPO434193  
diameter diameter 1.132 km 0.141 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.151   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

347992 (2003 SB148)          Discovered 2003-Sep-16 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

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