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5369 Virgiugum (1985 SE1)
Classification: Main-belt Asteroid          SPK-ID: 2005369
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2291550589876989 6.4166e-08  
a 2.257608712775526 8.3136e-09 AU
q 1.740266255028308 1.465e-07 AU
i 4.532067419468464 6.4513e-06 deg
node 166.7992262654795 5.6171e-05 deg
peri 181.3502010935895 5.7107e-05 deg
M 173.1909137078574 1.0545e-05 deg
tp 2456204.434427969921
(2012-Oct-03.93442797)
3.5395e-05 JED
period 1239.000368649784
3.39
6.8439e-06
1.874e-08
d
yr
n .2905568142746514 1.605e-09 deg/d
Q 2.774951170522745 1.0219e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1197  
   data-arc span      29066 days (79.58 yr)  
   first obs. used      1934-09-02  
   last obs. used      2014-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48302  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 13:48:15  

Additional Information
 Earth MOID = .732377 AU 
 T_jup = 3.583 
[ 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 13.9 mag n/a MPO279571  
rotation period rot_per 5.8422 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Owings, L. (2013) Minor Planet Bul. 40, 104-106.]

5369 Virgiugum (1985 SE1)          Discovered 1985-Sep-22 by Wild, P. at Zimmerwald
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1985 SE1 = 1934 RC = 1975 VD5 = 1978 NO1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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