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437830 (3383 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2437830
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3014489490440361 7.1144e-08  
a 2.642062185636077 1.1849e-08 au
q 1.845615316467093 1.8322e-07 au
i 3.975120925317091 8.3989e-06 deg
node 193.3875866982558 7.3596e-05 deg
peri 164.3794950929175 7.6034e-05 deg
M 347.2881323896306 1.449e-05 deg
tp 2459055.888530130714
(2020-Jul-25.38853013)
6.3347e-05 TDB
period 1568.602777989238
4.29
1.0553e-05
2.889e-08
d
yr
n .2295036098695917 1.544e-09 deg/d
Q 3.438509054805062 1.5421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      15728 days (43.06 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57982  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:33:58  

Additional Information
 Earth MOID = .842268 au 
 Jupiter MOID = 2.0214 au 
 T_jup = 3.325 
[ 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 17.4   n/a MPO477053  

437830 (3383 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: Last Updated: 2015-06-04

Alternate Designations
 3383 T-3 = 2007 RK36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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