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6019 (1991 RO6)
Classification: Main-belt Asteroid          SPK-ID: 2006019
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04529006005526107 7.5891e-08  
a 3.009276759755017 3.2881e-08 AU
q 2.872986434582811 2.4525e-07 AU
i 8.58715084903929 6.6575e-06 deg
node 290.0211351609652 4.7568e-05 deg
peri 190.6666208498517 9.6706e-05 deg
M 341.6478247116876 8.19e-05 deg
tp 2456897.702329137026
(2014-Aug-28.20232914)
0.00043359 JED
period 1906.740641890797
5.22
3.1251e-05
8.556e-08
d
yr
n .1888038635621729 3.0945e-09 deg/d
Q 3.145567084927222 3.4371e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1023  
   data-arc span      21832 days (59.77 yr)  
   first obs. used      1954-06-30  
   last obs. used      2014-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56059  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:18:13  

Additional Information
 Earth MOID = 1.88937 AU 
 T_jup = 3.231 
[ 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 11.5 mag n/a MPO250267  
rotation period rot_per 5.760 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Published Reference List:
[Albers, K.; Kragh, K.; Monnier, A.; Pligge, Z.; et al. (2010) Minor Planet Bul. 37, 152-158.]

6019 (1991 RO6)          Discovered 1991-Sep-03 by McNaught, R. H. at Siding Spring (413)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1991 RO6 = 1971 SS2 = 1982 YT4 = 1986 TS8 = 1989 ED9 = 1992 WH9 = 1994 CR1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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