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JPL Small-Body Database Browser
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49136 (1998 SY33)
Classification: Main-belt Asteroid          SPK-ID: 2049136
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2657936380864654 3.6314e-08  
a 2.681564101207806 1.6382e-08 au
q 1.96882142298572 9.9568e-08 au
i 13.74165217437461 4.6371e-06 deg
node 190.8720873955632 2.425e-05 deg
peri 157.1642579106415 2.7617e-05 deg
M 256.9373199035946 1.5559e-05 deg
tp 2459059.676477878924
(2020-Jul-29.17647788)
7.245e-05 TDB
period 1603.912608150564
4.39
1.4698e-05
4.024e-08
d
yr
n .2244511316705142 2.0568e-09 deg/d
Q 3.394306779429891 2.0736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      8045 days (22.03 yr)  
   first obs. used      1997-05-01  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55177  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:40:11  

Additional Information
 Earth MOID = .969875 au 
 Jupiter MOID = 2.09329 au 
 T_jup = 3.285 
[ 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 15.0   n/a MPO432050  

49136 (1998 SY33)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 SY33 = 1998 TL35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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