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JPL Small-Body Database Browser
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347981 (2003 SM95)
Classification: Main-belt Asteroid          SPK-ID: 2347981
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1689303351899791 5.2659e-08  
a 2.277372426043957 1.8121e-08 au
q 1.892655138759935 1.246e-07 au
i 9.698985157700903 6.4423e-06 deg
node 348.0994236723193 3.4952e-05 deg
peri 333.5506564389989 4.5911e-05 deg
M 342.3908225495606 3.7002e-05 deg
tp 2459061.902504135492
(2020-Jul-31.40250414)
0.00012951 TDB
period 1255.305737646796
3.44
1.4982e-05
4.102e-08
d
yr
n .2867827248801222 3.4228e-09 deg/d
Q 2.662089713327978 2.1182e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      5677 days (15.54 yr)  
   first obs. used      2003-09-19  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61498  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:45:17  

Additional Information
 Earth MOID = .886105 au 
 Jupiter MOID = 2.68003 au 
 T_jup = 3.570 
[ 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 17.0   n/a MPO434193  

347981 (2003 SM95)          Discovered 2003-Sep-19 by NEAT at Palomar
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

[ show close-approach data ]
Alternate Designations
 2003 SM95 = 2010 UH44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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