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JPL Small-Body Database Browser
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344258 (2001 SE295)
Classification: Main-belt Asteroid          SPK-ID: 2344258
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2434953969424736 7.106e-08  
a 2.353847478588015 1.3581e-08 au
q 1.780696452447186 1.7221e-07 au
i 4.400388447714153 7.4035e-06 deg
node 185.0624728900854 6.8047e-05 deg
peri 130.6222839483682 7.6071e-05 deg
M 333.9965202595791 2.1897e-05 deg
tp 2458695.778491464939
(2019-Jul-31.27849146)
7.9782e-05 TDB
period 1319.064112564144
3.61
1.1416e-05
3.126e-08
d
yr
n .2729207750942385 2.3621e-09 deg/d
Q 2.926998504728845 1.6888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      6636 days (18.17 yr)  
   first obs. used      2001-08-27  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5165  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:23:44  

Additional Information
 Earth MOID = .770315 au 
 Jupiter MOID = 2.39158 au 
 T_jup = 3.511 
[ 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 17.7   n/a MPO339097  

344258 (2001 SE295)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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