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277964 (2006 SY303)
Classification: Main-belt Asteroid          SPK-ID: 2277964
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03174632297662699 5.402e-08  
a 2.54052526913331 1.5675e-08 au
q 2.459872933409122 1.3807e-07 au
i 2.811766035809488 3.7539e-06 deg
node 57.16741054692454 0.0001001 deg
peri 98.88293050479935 0.00011822 deg
M 356.6806725071164 6.1899e-05 deg
tp 2459014.137391476473
(2020-Jun-13.63739148)
0.00025429 TDB
period 1479.052893110402
4.05
1.3688e-05
3.748e-08
d
yr
n .2433990032925268 2.2526e-09 deg/d
Q 2.621177604857499 1.6172e-08 au
  Orbit Determination Parameters
   # obs. used (total)      465  
   data-arc span      7696 days (21.07 yr)  
   first obs. used      1999-01-07  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55293  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:16:25  

Additional Information
 Earth MOID = 1.47026 au 
 Jupiter MOID = 2.34686 au 
 T_jup = 3.443 
[ 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 16.3   n/a MPO418478  

277964 (2006 SY303)          Discovered 2006-Sep-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2006 SY303 = 2002 UK14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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