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JPL Small-Body Database Browser
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434202 (2003 QO56)
Classification: Main-belt Asteroid          SPK-ID: 2434202
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2900134425266934 5.4257e-07  
a 2.586785265818362 1.572e-07 au
q 1.836582765801051 1.512e-06 au
i 5.399357842189705 1.8041e-05 deg
node 14.34619214221444 0.00013489 deg
peri 309.0668778907434 0.00015854 deg
M 285.1382634032583 0.00015093 deg
tp 2458916.506773258287
(2020-Mar-08.00677326)
0.0006651 TDB
period 1519.633975174637
4.16
0.00013852
3.792e-07
d
yr
n .2368991519544229 2.1595e-08 deg/d
Q 3.336987765835673 2.0279e-07 au
  Orbit Determination Parameters
   # obs. used (total)      66  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      1999-10-06  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .57865  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:03  

Additional Information
 Earth MOID = .829642 au 
 Jupiter MOID = 2.02778 au 
 T_jup = 3.355 
[ 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 17.8   n/a MPO342179  

434202 (2003 QO56)          Discovered 2003-Aug-23 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2003 QO56 = 1999 TQ309 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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