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3571 Milanstefanik (1982 EJ)
Classification: Outer Main-belt Asteroid          SPK-ID: 2003571
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1114555838323121 6.9514e-08  
a 3.940978252552391 5.6478e-08 au
q 3.501734220543719 2.8879e-07 au
i 7.852738909144716 7.5871e-06 deg
node 248.9846253101031 5.0523e-05 deg
peri 20.50245984716217 6.0617e-05 deg
M 41.76953199817653 3.4912e-05 deg
tp 2457068.940410813047
(2015-Feb-15.44041081)
0.00027607 JED
period 2857.620049765309
7.82
6.1429e-05
1.682e-07
d
yr
n .12597895931951 2.7081e-09 deg/d
Q 4.380222284561063 6.2773e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1109  
   data-arc span      22694 days (62.13 yr)  
   first obs. used      1953-09-06  
   last obs. used      2015-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4864  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Nov-30 15:43:12  

Additional Information
 Earth MOID = 2.48583 au 
 Jupiter MOID = .706939 au 
 T_jup = 3.034 
[ 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 10.9 mag n/a MPO263378  
diameter diameter 38.88 km 3.2 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2
geometric albedo albedo 0.0424   0.008 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2

3571 Milanstefanik (1982 EJ)          Discovered 1982-Mar-15 by Mrkos, A. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1982 EJ = 1976 NL = 1985 TJ3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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