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JPL Small-Body Database Browser
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382507 (2001 SN1)
Classification: Main-belt Asteroid          SPK-ID: 2382507
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2001441337295461 1.1668e-07  
a 2.434687025488614 1.7446e-08 au
q 1.94739869986963 2.9506e-07 au
i 1.093668250545874 5.789e-06 deg
node 230.4375846996326 0.00048558 deg
peri 128.9229781640332 0.00048667 deg
M 231.2065299381831 3.1584e-05 deg
tp 2459096.925958098599
(2020-Sep-04.42595810)
0.00012589 TDB
period 1387.596318584466
3.80
1.4915e-05
4.084e-08
d
yr
n .2594414493454754 2.7886e-09 deg/d
Q 2.921975351107598 2.0938e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      7481 days (20.48 yr)  
   first obs. used      1997-08-01  
   last obs. used      2018-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61288  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:34:02  

Additional Information
 Earth MOID = .94327 au 
 Jupiter MOID = 2.52883 au 
 T_jup = 3.477 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO437565  

382507 (2001 SN1)          Discovered 2001-Sep-17 by Yeung, W. K. Y. at Desert Eagle
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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