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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08375080903932429 6.7974e-08  
a 1.922444950546812 9.0739e-09 au
q 1.761438630604953 1.3003e-07 au
i 26.72905939795834 7.3728e-06 deg
node 184.1928509827965 1.3981e-05 deg
peri 186.1005829063162 4.1702e-05 deg
M 52.29251847976877 4.2345e-05 deg
tp 2457459.078202303467
(2016-Mar-11.57820230)
0.00011412 JED
period 973.5971540641891
2.67
6.893e-06
1.887e-08
d
yr
n .3697627899765464 2.6179e-09 deg/d
Q 2.083451270488671 9.8338e-09 au
  Orbit Determination Parameters
   # obs. used (total)      925  
   data-arc span      10580 days (28.97 yr)  
   first obs. used      1986-09-13  
   last obs. used      2015-09-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46422  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Oct-28 16:04:52  

Additional Information
 Earth MOID = .759358 au 
 Jupiter MOID = 3.19658 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. 2016-February); 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) Minor Planet Bul. 42, 267-276.]
[Behrend, R. (2015) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]

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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