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JPL Small-Body Database Browser
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469342 (2000 SM300)
Classification: Main-belt Asteroid          SPK-ID: 2469342
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 .2219692581229381 1.2519e-07  
a 3.082231844800654 4.6964e-08 au
q 2.398071128847358 3.9959e-07 au
i 18.99089844038116 1.3167e-05 deg
node 2.752957196303471 2.3516e-05 deg
peri 349.0128623064003 3.0978e-05 deg
M 168.6140075716526 1.7696e-05 deg
tp 2457674.763192902440
(2016-Oct-13.26319290)
9.0037e-05 TDB
period 1976.498010780632
5.41
4.5174e-05
1.237e-07
d
yr
n .1821403300364646 4.1629e-09 deg/d
Q 3.766392560753949 5.7389e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      6782 days (18.57 yr)  
   first obs. used      2000-09-07  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59457  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:54:28  

Additional Information
 Earth MOID = 1.39514 au 
 Jupiter MOID = 1.684 au 
 T_jup = 3.107 
[ 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 16.0   n/a MPO434686  

469342 (2000 SM300)          Discovered 2000-Sep-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2000 SM300 = 2011 VA3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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