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79867 (1998 YO1)
Classification: Main-belt Asteroid          SPK-ID: 2079867
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1693535601202522 3.3134e-08  
a 2.471603301212496 1.2494e-08 au
q 2.053028482947192 8.5526e-08 au
i 5.885323925319615 3.5852e-06 deg
node 69.14234012154067 5.4129e-05 deg
peri 334.85403169 5.7247e-05 deg
M 206.5648067339786 2.0853e-05 deg
tp 2459605.407627499617
(2022-Jan-25.90762750)
8.4666e-05 TDB
period 1419.27507806051
3.89
1.0762e-05
2.946e-08
d
yr
n .2536506175335319 1.9234e-09 deg/d
Q 2.8901781194778 1.461e-08 au
  Orbit Determination Parameters
   # obs. used (total)      933  
   data-arc span      7826 days (21.43 yr)  
   first obs. used      1998-11-24  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51818  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:44:01  

Additional Information
 Earth MOID = 1.06414 au 
 Jupiter MOID = 2.50124 au 
 T_jup = 3.457 
[ 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 15.4   n/a MPO468755  

79867 (1998 YO1)          Discovered 1998-Dec-17 by Burks, G., Collier, M. at Baton Rouge
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 YO1 = 2002 XC52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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