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JPL Small-Body Database Browser
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382519 (2001 SO172)
Classification: Main-belt Asteroid          SPK-ID: 2382519
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .196446291437985 5.5494e-08  
a 2.454835749353409 1.9067e-08 au
q 1.972592370303545 1.3694e-07 au
i 1.189524872741242 6.4637e-06 deg
node 355.9769559603087 0.000379 deg
peri 25.00857333130554 0.00038023 deg
M 196.9916938788878 3.4621e-05 deg
tp 2459236.620394274497
(2021-Jan-22.12039427)
0.00014139 TDB
period 1404.856889738328
3.85
1.6367e-05
4.481e-08
d
yr
n .2562538594710913 2.9855e-09 deg/d
Q 2.937079128403273 2.2812e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      8884 days (24.32 yr)  
   first obs. used      1995-01-29  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51151  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:39  

Additional Information
 Earth MOID = .97465 au 
 Jupiter MOID = 2.52142 au 
 T_jup = 3.466 
[ 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 17.2   n/a MPO437565  

382519 (2001 SO172)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

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