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JPL Small-Body Database Browser
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344674 (2003 SB176)
Classification: Main-belt Asteroid          SPK-ID: 2344674
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04458764131983176 1.4417e-07  
a 2.558258044345445 3.3719e-08 au
q 2.444191352260596 3.5697e-07 au
i 14.83052945265243 1.0056e-05 deg
node 353.1682080140549 3.205e-05 deg
peri 93.82272195123382 0.00016132 deg
M 204.7690302252584 0.00016077 deg
tp 2459244.952361447739
(2021-Jan-30.45236145)
0.00067495 TDB
period 1494.56548817449
4.09
2.9548e-05
8.09e-08
d
yr
n .2408726836317594 4.7622e-09 deg/d
Q 2.672324736430294 3.5222e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      5771 days (15.80 yr)  
   first obs. used      2003-09-16  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58242  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:30:59  

Additional Information
 Earth MOID = 1.5118 au 
 Jupiter MOID = 2.40498 au 
 T_jup = 3.388 
[ 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 16.2   n/a MPO440551  

344674 (2003 SB176)          Discovered 2003-Sep-18 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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