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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1993571213762965 1.0541e-07  
a 2.435113898103994 1.6158e-08 au
q 1.94965660115457 2.6628e-07 au
i 1.093228455574039 5.4885e-06 deg
node 230.4118948103614 0.00046295 deg
peri 128.835200134387 0.00046377 deg
M 334.9948124520681 2.8881e-05 deg
tp 2459096.906199249319
(2020-Sep-04.40619925)
0.0001121 TDB
period 1387.96126456669
3.80
1.3814e-05
3.782e-08
d
yr
n .259373232661784 2.5815e-09 deg/d
Q 2.920571195053418 1.9379e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      7945 days (21.75 yr)  
   first obs. used      1997-08-01  
   last obs. used      2019-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61994  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:35:42  

Additional Information
 Earth MOID = .94638 au 
 Jupiter MOID = 2.53358 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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