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52753 (1998 KG56)
Classification: Inner Main-belt Asteroid          SPK-ID: 2052753
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05452671950533441 5.2889e-08  
a 1.971639391261554 6.8017e-09 au
q 1.864132363208567 1.0101e-07 au
i 24.34621035746411 4.3616e-06 deg
node 123.5327906171373 9.0337e-06 deg
peri 20.04580445631964 3.4289e-05 deg
M 148.5942279061173 3.287e-05 deg
tp 2458783.112829929642
(2019-Oct-26.61282993)
9.2028e-05 TDB
period 1011.206043079032
2.77
5.2326e-06
1.433e-08
d
yr
n .3560105306568701 1.8422e-09 deg/d
Q 2.079146419314541 7.1726e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1256  
   data-arc span      11594 days (31.74 yr)  
   first obs. used      1988-12-30  
   last obs. used      2020-09-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48664  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:47:48  

Additional Information
 Earth MOID = .883864 au 
 Jupiter MOID = 2.98476 au 
 T_jup = 3.759 
[ 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 15.48   n/a E2021B10  

52753 (1998 KG56)          Discovered 1998-May-27 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 KG56 = 2000 AU200 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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