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JPL Small-Body Database Browser
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56829 (2000 QL28)
Classification: Main-belt Asteroid          SPK-ID: 2056829
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08419595307475194 4.8514e-08  
a 2.945295567553468 2.2518e-08 au
q 2.697313600156461 1.4869e-07 au
i 2.952602790474987 4.9891e-06 deg
node 135.9121750986213 9.0877e-05 deg
peri 201.1470945883947 9.4764e-05 deg
M 258.203709973475 2.8553e-05 deg
tp 2459122.560941450584
(2020-Sep-30.06094145)
0.000149 TDB
period 1846.25528959099
5.05
2.1173e-05
5.797e-08
d
yr
n .1949892856256908 2.2362e-09 deg/d
Q 3.193277534950474 2.4414e-08 au
  Orbit Determination Parameters
   # obs. used (total)      698  
   data-arc span      10455 days (28.62 yr)  
   first obs. used      1990-09-25  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56903  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:10:10  

Additional Information
 Earth MOID = 1.68706 au 
 Jupiter MOID = 2.11558 au 
 T_jup = 3.264 
[ 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 14.7   n/a MPO439470  

56829 (2000 QL28)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 QL28 = 1990 SO23 = 2001 XF251 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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