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JPL Small-Body Database Browser
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58174 (1990 SZ10)
Classification: Main-belt Asteroid          SPK-ID: 2058174
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1783819786801943 5.5903e-08  
a 2.398679147256692 1.079e-08 au
q 1.970798014750122 1.3624e-07 au
i 7.015194985769005 6.4531e-06 deg
node 356.488850758747 3.4209e-05 deg
peri 332.3792566490494 3.6814e-05 deg
M 269.4548838411873 1.4635e-05 deg
tp 2458941.786567744071
(2020-Apr-02.28656774)
5.6019e-05 TDB
period 1356.927569371807
3.72
9.1562e-06
2.507e-08
d
yr
n .2653052440865822 1.7902e-09 deg/d
Q 2.826560279763262 1.2715e-08 au
  Orbit Determination Parameters
   # obs. used (total)      739  
   data-arc span      10460 days (28.64 yr)  
   first obs. used      1990-09-18  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56901  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:12:43  

Additional Information
 Earth MOID = .962304 au 
 Jupiter MOID = 2.53211 au 
 T_jup = 3.495 
[ 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 15.6   n/a MPO474462  

58174 (1990 SZ10)          Discovered 1990-Sep-20 by Holt, H. E. at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 SZ10 = 2000 ET197 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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