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JPL Small-Body Database Browser
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461592 (2004 RK299)
Classification: Main-belt Asteroid          SPK-ID: 2461592
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1094873958676126 1.4286e-07  
a 2.781715141281132 4.3832e-08 au
q 2.477152394416753 3.8532e-07 au
i 6.40107915173038 1.6136e-05 deg
node 359.4780276860951 7.046e-05 deg
peri 326.7548454216383 8.0552e-05 deg
M 79.63898380896093 4.0884e-05 deg
tp 2458225.621427437056
(2018-Apr-17.12142744)
0.00018998 TDB
period 1694.600805635526
4.64
4.0053e-05
1.097e-07
d
yr
n .2124394127530167 5.0212e-09 deg/d
Q 3.086277888145511 4.8631e-08 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      5143 days (14.08 yr)  
   first obs. used      2004-09-11  
   last obs. used      2018-10-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60094  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:24:38  

Additional Information
 Earth MOID = 1.46795 au 
 Jupiter MOID = 2.24394 au 
 T_jup = 3.315 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a E2013Q53  

461592 (2004 RK299)          Discovered 2004-Sep-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-03-24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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