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3427 Szentmartoni (1938 AD)
Classification: Main-belt Asteroid          SPK-ID: 2003427
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1351648961243066 4.487e-08  
a 2.280260099306986 1.064e-08 AU
q 1.972048979847757 1.029e-07 AU
i 2.60204636559622 6.2489e-06 deg
node 310.1232946166172 9.5397e-05 deg
peri 76.20944393859295 9.8139e-05 deg
M 195.5750820899505 2.387e-05 deg
tp 2457574.934005741604
(2016-Jul-05.43400574)
8.4788e-05 JED
period 1257.694056931855
3.44
8.8026e-06
2.41e-08
d
yr
n .2862381340007443 2.0034e-09 deg/d
Q 2.588471218766216 1.2078e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1336  
   data-arc span      21738 days (59.52 yr)  
   first obs. used      1954-11-23  
   last obs. used      2014-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47113  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 13:47:58  

Additional Information
 Earth MOID = .977867 AU 
 T_jup = 3.592 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7 mag n/a MPO296161  

3427 Szentmartoni (1938 AD)          Discovered 1938-Jan-06 by Kulin, G. at Budapest
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1938 AD = 1933 UO1 = 1957 QJ = 1964 TN = 1971 TB2 = 1980 FE12 = 1981 SO3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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