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4483 Petofi (1986 RC2)
Classification: Inner Main-belt Asteroid          SPK-ID: 2004483
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08363560282339334 7.8027e-08  
a 1.922697121330269 9.6586e-09 AU
q 1.761891188541009 1.477e-07 AU
i 26.72443535902956 8.2795e-06 deg
node 184.2004172523101 1.4323e-05 deg
peri 186.3033833940068 4.3206e-05 deg
M 116.2880980488374 4.3254e-05 deg
tp 2456485.944337422129
(2013-Jul-12.44433742)
0.0001162 JED
period 973.7887232490135
2.67
7.3377e-06
2.009e-08
d
yr
n .3696900481645259 2.7857e-09 deg/d
Q 2.083503054119529 1.0466e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      848  
   data-arc span      10029 days (27.46 yr)  
   first obs. used      1986-09-13  
   last obs. used      2014-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4946  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 10:44:37  

Additional Information
 Earth MOID = .759636 AU 
 T_jup = 3.788 
[ 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 13.2 mag n/a MPO267725  
rotation period rot_per 4.33309 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Published Reference List:
[Angeli, C.A.; Barucci, M.A. (1996) Planet. Space Sci. 44, 181-186.]
[Wisniewski, W.Z.; Michalowski, T.M.; Harris, A.W.; McMillan, R.S. (1997) Icarus 126, 395-449; 1995, Lunar & Planetary Science XXVI, 1511-1512.]
[Brinsfield, J.W. (2008) Minor Planet Bul. 35, 23-24.]
[Warner, B.D. (2008) Minor Planet Bul. 35, 56-60.]
[Warner, B.D. (2009) Minor Planet Bul. 36, 172-176.]
[Warner, B.D (2011) Minor Planet Bul. 38, 25-31.]
[Warner, B.D. (2012) Minor Planet Bul. 39, 245-252.]

4483 Petofi (1986 RC2)          Discovered 1986-Sep-09 by Karachkina, L. G. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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