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7058 (1990 SN1)
Classification: Main-belt Asteroid          SPK-ID: 2007058
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1444032361399384 5.1882e-08  
a 2.240964973926133 9.8458e-09 au
q 1.917362379614947 1.1346e-07 au
i 4.330972772704596 4.6443e-06 deg
node 225.7864545512911 6.8085e-05 deg
peri 173.2673413977088 7.0745e-05 deg
M 230.3446831402269 2.0533e-05 deg
tp 2458041.805012023015
(2017-Oct-15.30501202)
7.0941e-05 JED
period 1225.324253382598
3.35
8.0753e-06
2.211e-08
d
yr
n .2937997832052973 1.9362e-09 deg/d
Q 2.564567568237319 1.1268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1413  
   data-arc span      30098 days (82.40 yr)  
   first obs. used      1933-10-23  
   last obs. used      2016-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46137  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 15:55:02  

Additional Information
 Earth MOID = .923692 au 
 Jupiter MOID = 2.83185 au 
 T_jup = 3.617 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4 mag n/a MPO319173  

7058 (1990 SN1)          Discovered 1990-Sep-16 by Holt, H. E. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1990 SN1 = 1933 UC1 = 1991 CE4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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