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135332 (2001 SO346)
Classification: Main-belt Asteroid          SPK-ID: 2135332
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1712623914374224 4.256e-08  
a 3.132157347573158 2.9548e-08 au
q 2.595736589869485 1.3826e-07 au
i 10.48120935126798 6.0403e-06 deg
node 292.5647258820428 2.9241e-05 deg
peri 321.233031431519 3.5157e-05 deg
M 261.4428647333139 2.1211e-05 deg
tp 2459754.805712633452
(2022-Jun-24.30571263)
0.00012178 TDB
period 2024.714456320992
5.54
2.8651e-05
7.844e-08
d
yr
n .1778028496196634 2.5161e-09 deg/d
Q 3.668578105276831 3.4609e-08 au
  Orbit Determination Parameters
   # obs. used (total)      436  
   data-arc span      9349 days (25.60 yr)  
   first obs. used      1995-08-29  
   last obs. used      2021-04-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54077  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:10  

Additional Information
 Earth MOID = 1.58886 au 
 Jupiter MOID = 1.50463 au 
 T_jup = 3.165 
[ 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 15.20   n/a MPCxxxxx  
diameter diameter 5.671 km 0.143 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135332 (2001 SO346)          Discovered 2001-Sep-25 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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