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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0838036051633428 6.9978e-08  
a 1.922384343847306 9.3154e-09 AU
q 1.761281605323334 1.3343e-07 AU
i 26.72843267215379 7.6312e-06 deg
node 184.1960394442114 1.3998e-05 deg
peri 186.2511177371992 4.1744e-05 deg
M 190.2916200172802 4.1869e-05 deg
tp 2457459.443840068060
(2016-Mar-11.94384007)
0.00011451 JED
period 973.551114219137
2.67
7.0764e-06
1.937e-08
d
yr
n .3697802762916539 2.6878e-09 deg/d
Q 2.083487082371277 1.0096e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      885  
   data-arc span      10504 days (28.76 yr)  
   first obs. used      1986-09-13  
   last obs. used      2015-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46772  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:48:47  

Additional Information
 Earth MOID = .760449 AU 
 T_jup = 3.789 
[ 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 LCDB (Rev. 2015-May); Warner et al., 2009 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.]
[Warner, B.D. (2015) http://www.minorplanetobserver.com/PDO/PDOLig htcurves.htm]

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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