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79852 (1998 XJ24)
Classification: Main-belt Asteroid          SPK-ID: 2079852
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1138148586071187 3.5408e-08  
a 2.643623314904038 1.2277e-08 au
q 2.342739701107753 9.4756e-08 au
i 1.358531580332322 3.9103e-06 deg
node 291.3114068497354 0.00019757 deg
peri 130.7228760026005 0.00019878 deg
M 34.23137389956033 2.05e-05 deg
tp 2458851.213816179382
(2020-Jan-02.71381618)
8.9364e-05 TDB
period 1569.993256277479
4.30
1.0936e-05
2.994e-08
d
yr
n .2293003479859369 1.5973e-09 deg/d
Q 2.944506928700323 1.3674e-08 au
  Orbit Determination Parameters
   # obs. used (total)      603  
   data-arc span      7733 days (21.17 yr)  
   first obs. used      1998-11-17  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5469  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:48:22  

Additional Information
 Earth MOID = 1.35597 au 
 Jupiter MOID = 2.33508 au 
 T_jup = 3.384 
[ 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 MPO502636  

79852 (1998 XJ24)          Discovered 1998-Dec-11 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 XJ24 = 2002 YO16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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