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67022 (1999 XO147)
Classification: Main-belt Asteroid          SPK-ID: 2067022
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 .05264152047008211 4.8699e-08  
a 2.891580914294305 1.8049e-08 au
q 2.739363698403582 1.4173e-07 au
i 2.944534247475297 3.9938e-06 deg
node 67.38447904072568 0.00010924 deg
peri 263.1769259313544 0.00011637 deg
M 185.0381413641698 4.088e-05 deg
tp 2460073.355462247027
(2023-May-08.85546225)
0.00020517 TDB
period 1795.979814451852
4.92
1.6816e-05
4.604e-08
d
yr
n .2004476871639423 1.8768e-09 deg/d
Q 3.043798130185027 1.9e-08 au
  Orbit Determination Parameters
   # obs. used (total)      589  
   data-arc span      9193 days (25.17 yr)  
   first obs. used      1996-01-19  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58573  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:03:02  

Additional Information
 Earth MOID = 1.72829 au 
 Jupiter MOID = 2.14336 au 
 T_jup = 3.286 
[ 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 15.31   n/a MPCxxxxx  

67022 (1999 XO147)          Discovered 1999-Dec-07 by Spacewatch at Kitt Peak
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 XO147 = 1997 HD7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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