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JPL Small-Body Database Browser
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74599 (1999 RF3)
Classification: Main-belt Asteroid          SPK-ID: 2074599
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1832371050571516 6.6355e-08  
a 2.294428035405322 9.4152e-09 au
q 1.874003684435683 1.5062e-07 au
i 4.280967387666602 5.9739e-06 deg
node 348.2361345593488 5.0386e-05 deg
peri 7.801409153734258 5.1531e-05 deg
M 231.7247710981315 1.4766e-05 deg
tp 2459052.824784911676
(2020-Jul-22.32478491)
5.4074e-05 TDB
period 1269.433888071834
3.48
7.8137e-06
2.139e-08
d
yr
n .2835909797136504 1.7456e-09 deg/d
Q 2.714852386374961 1.114e-08 au
  Orbit Determination Parameters
   # obs. used (total)      728  
   data-arc span      9198 days (25.18 yr)  
   first obs. used      1994-03-04  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56845  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:41:43  

Additional Information
 Earth MOID = .868671 au 
 Jupiter MOID = 2.72183 au 
 T_jup = 3.570 
[ 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 15.8   n/a MPO436304  

74599 (1999 RF3)          Discovered 1999-Sep-06 by Korlevic, K. at Visnjan
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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