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22735 (1998 SZ134)
Classification: Main-belt Asteroid          SPK-ID: 2022735
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .103116791971621 3.0536e-08  
a 3.100098229437676 1.6092e-08 au
q 2.780426045221161 9.2904e-08 au
i 12.41503696274904 3.8496e-06 deg
node 186.6703032164214 1.4008e-05 deg
peri 63.69329522902883 2.3231e-05 deg
M 144.4903432792443 2.0142e-05 deg
tp 2458400.301134021792
(2018-Oct-08.80113402)		 0.00010924 TDB
period 1993.708265994102
5.46		 1.5524e-05
4.25e-08		 d
yr
n .180568043048413 1.406e-09 deg/d
Q 3.419770413654192 1.7752e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1895  
   data-arc span      10392 days (28.45 yr)  
   first obs. used      1992-09-23  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47828  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:10:58  

Additional Information
 Earth MOID = 1.79381 au 
 Jupiter MOID = 1.65374 au 
 T_jup = 3.178 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.41   n/a E2021B10  

22735 (1998 SZ134)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

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[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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