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JPL Small-Body Database Browser
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59866 (1999 RF105)
Classification: Main-belt Asteroid          SPK-ID: 2059866
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1119342372458698 3.6493e-08  
a 3.030079715040683 2.2177e-08 au
q 2.690910053343421 1.1329e-07 au
i 9.58292723519741 4.3528e-06 deg
node 23.69145565217607 2.4382e-05 deg
peri 281.2122952705894 3.0877e-05 deg
M 317.5580417494562 2.0571e-05 deg
tp 2458827.628912224155
(2019-Dec-10.12891222)
0.00011102 TDB
period 1926.54655371959
5.27
2.1151e-05
5.791e-08
d
yr
n .186862860544401 2.0515e-09 deg/d
Q 3.369249376737944 2.466e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1106  
   data-arc span      8827 days (24.17 yr)  
   first obs. used      1995-02-02  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57162  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:40:50  

Additional Information
 Earth MOID = 1.69684 au 
 Jupiter MOID = 1.93534 au 
 T_jup = 3.213 
[ 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 13.8   n/a MPO436200  

59866 (1999 RF105)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RF105 = 2000 XJ28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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