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52853 (1998 RG76)
Classification: Main-belt Asteroid          SPK-ID: 2052853
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1528609189124922 3.3742e-08  
a 2.301830446850614 8.5284e-09 au
q 1.949970529564277 7.6914e-08 au
i 8.554527300060059 4.7547e-06 deg
node 163.6750412934305 2.3261e-05 deg
peri 130.7893919624403 2.7747e-05 deg
M 185.9589525855398 1.7126e-05 deg
tp 2459817.176799552308
(2022-Aug-25.67679955)
6.208e-05 TDB
period 1275.582117764166
3.49
7.0891e-06
1.941e-08
d
yr
n .2822240881135948 1.5685e-09 deg/d
Q 2.653690364136951 9.832e-09 au
  Orbit Determination Parameters
   # obs. used (total)      820  
   data-arc span      8222 days (22.51 yr)  
   first obs. used      1998-09-14  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52849  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:20:17  

Additional Information
 Earth MOID = .944731 au 
 Jupiter MOID = 2.57173 au 
 T_jup = 3.560 
[ 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 15.84   n/a MPCxxxxx  

52853 (1998 RG76)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 RG76 = 2001 KC39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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