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35142 (1992 ST7)
Classification: Main-belt Asteroid          SPK-ID: 2035142
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1542532325647245 4.8303e-08  
a 2.420817016997704 1.2833e-08 au
q 2.047398166678115 1.1326e-07 au
i 2.403410514252614 4.0128e-06 deg
node 112.0287252273023 0.00012266 deg
peri 131.8425809750412 0.00012346 deg
M 109.506983444134 1.3384e-05 deg
tp 2458182.014237583787
(2018-Mar-04.51423758)
5.0778e-05 TDB
period 1375.755862608476
3.77
1.094e-05
2.995e-08
d
yr
n .2616743346580612 2.0808e-09 deg/d
Q 2.794235867317294 1.4813e-08 au
  Orbit Determination Parameters
   # obs. used (total)      754  
   data-arc span      9456 days (25.89 yr)  
   first obs. used      1992-09-26  
   last obs. used      2018-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56328  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 19:13:44  

Additional Information
 Earth MOID = 1.03502 au 
 Jupiter MOID = 2.22225 au 
 T_jup = 3.496 
[ 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 MPO410346  
diameter diameter 1.727 km 0.307 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.258   0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35142 (1992 ST7)          Discovered 1992-Sep-26 by Spacewatch at Kitt Peak
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 ST7 = 1999 LN24 = 2000 US111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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