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JPL Small-Body Database Browser
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52792 (1998 QY50)
Classification: Main-belt Asteroid          SPK-ID: 2052792
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1208755676338519 7.5786e-08  
a 2.308363556326753 8.3665e-09 au
q 2.029338801150459 1.7631e-07 au
i 6.557208473650686 9.0936e-06 deg
node 349.9130420479345 3.2221e-05 deg
peri 30.20190761078339 4.3219e-05 deg
M 291.8495882470256 2.842e-05 deg
tp 2458843.005014871843
(2019-Dec-25.50501487)
0.00010129 TDB
period 1281.016550131895
3.51
6.9644e-06
1.907e-08
d
yr
n .2810268141835747 1.5278e-09 deg/d
Q 2.587388311503046 9.3778e-09 au
  Orbit Determination Parameters
   # obs. used (total)      712  
   data-arc span      15417 days (42.21 yr)  
   first obs. used      1977-09-09  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56731  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 04:15:26  

Additional Information
 Earth MOID = 1.03303 au 
 Jupiter MOID = 2.88589 au 
 T_jup = 3.568 
[ 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 15.7   n/a MPO280046  

52792 (1998 QY50)          Discovered 1998-Aug-17 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 QY50 = 1977 RL18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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