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469490 (2002 TQ363)
Classification: Main-belt Asteroid          SPK-ID: 2469490
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2208164026338736 1.3333e-07  
a 2.318278361778764 1.5773e-08 au
q 1.806364473626827 3.173e-07 au
i 2.825685116920308 5.724e-06 deg
node 112.0931841770721 0.00016449 deg
peri 199.13485556 0.00017587 deg
M 41.60494915446291 5.4841e-05 deg
tp 2458851.498961908979
(2020-Jan-02.99896191)
0.00019729 TDB
period 1289.278674842785
3.53
1.3158e-05
3.602e-08
d
yr
n .2792259012923629 2.8497e-09 deg/d
Q 2.8301922499307 1.9256e-08 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      6080 days (16.65 yr)  
   first obs. used      2002-10-10  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59636  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:57:58  

Additional Information
 Earth MOID = .7923 au 
 Jupiter MOID = 2.4458 au 
 T_jup = 3.545 
[ 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 18.7   n/a MPO477208  

469490 (2002 TQ363)          Discovered 2002-Oct-10 by Sloan Digital Sky Survey at Apache Point
Reference: Last Updated: 2016-08-22

Alternate Designations
 2002 TQ363 = 2005 JY118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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