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2703 Rodari (1979 FT2)
Classification: Main-belt Asteroid          SPK-ID: 2002703
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05701932059673166 5.2938e-08  
a 2.193217023011779 6.0205e-09 au
q 2.068161278438461 1.1519e-07 au
i 6.031516543113005 5.4384e-06 deg
node 49.43043033225765 3.4091e-05 deg
peri 170.7471789776726 4.6196e-05 deg
M 104.311225898448 3.2006e-05 deg
tp 2458256.744712038022
(2018-May-18.24471204)
0.00010535 TDB
period 1186.371865543892
3.25
4.885e-06
1.337e-08
d
yr
n .3034461710156604 1.2495e-09 deg/d
Q 2.318272767585097 6.3638e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1994  
   data-arc span      24810 days (67.93 yr)  
   first obs. used      1951-11-28  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45909  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 02:18:44  

Additional Information
 Earth MOID = 1.05968 au 
 Jupiter MOID = 2.6483 au 
 T_jup = 3.662 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5   n/a MPO395019  
rotation period rot_per 5.5 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Angeli, C.A.; Guimaraes, T.A.; Lazzaro, D.; Duffard, R.; et al. (2001) Astron. J. 121, 2245-2252.]
SMASSII spectral type spec_B S   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

2703 Rodari (1979 FT2)          Discovered 1979-Mar-29 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1979 FT2 = 1976 MN = 1979 GU 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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