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JPL Small-Body Database Browser
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105881 (2000 SZ178)
Classification: Outer Main-belt Asteroid          SPK-ID: 2105881
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1441793433052816 5.7317e-08  
a 3.213628998167604 2.9373e-08 au
q 2.750290079584989 1.835e-07 au
i 8.544103702013357 6.6976e-06 deg
node 11.34532172055968 3.4167e-05 deg
peri 17.3681503767936 4.0164e-05 deg
M 153.0927054672299 1.9939e-05 deg
tp 2458105.662799385765
(2017-Dec-18.16279939)
0.00011442 TDB
period 2104.2243079967
5.76
2.8849e-05
7.898e-08
d
yr
n .1710844222414356 2.3456e-09 deg/d
Q 3.676967916750219 3.3608e-08 au
  Orbit Determination Parameters
   # obs. used (total)      433  
   data-arc span      8332 days (22.81 yr)  
   first obs. used      1997-04-09  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57023  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:30:34  

Additional Information
 Earth MOID = 1.75623 au 
 Jupiter MOID = 1.79921 au 
 T_jup = 3.157 
[ 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 14.9   n/a MPO338018  

105881 (2000 SZ178)          Discovered 2000-Sep-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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