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3233 Krisbarons (1977 RA6)
Classification: Main-belt Asteroid          SPK-ID: 2003233
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1031902302589424 4.5743e-08  
a 2.226631694932062 1.0142e-08 AU
q 1.996865057630163 1.0188e-07 AU
i 3.602202374538855 6.043e-06 deg
node 347.6942459956733 7.9794e-05 deg
peri 65.56494011552616 8.6291e-05 deg
M 34.97234639988194 3.2687e-05 deg
tp 2456882.605572563577
(2014-Aug-13.10557256)
0.00011009 JED
period 1213.587255250781
3.32
8.2919e-06
2.27e-08
d
yr
n .2966412167253749 2.0268e-09 deg/d
Q 2.456398332233961 1.1189e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1389  
   data-arc span      26770 days (73.29 yr)  
   first obs. used      1942-01-20  
   last obs. used      2015-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .43794  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 15:42:51  

Additional Information
 Earth MOID = 1.01046 AU 
 T_jup = 3.636 
[ 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 13.0 mag n/a MPO319124  
rotation period rot_per 24. h n/a LCDB (Rev. 2015-May); Warner et al., 2009 lower-limit; Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Behrend, R. (2007) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]

3233 Krisbarons (1977 RA6)          Discovered 1977-Sep-09 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1977 RA6 = 1929 EF = 1942 BE = 1952 BJ2 = 1962 EF = 1976 JA5 = 1977 TG4 = 1979 FB3 = 1980 RA4 = A909 BH 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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