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JPL Small-Body Database Browser
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160412 (2004 XO8)
Classification: Main-belt Asteroid          SPK-ID: 2160412
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2149344887766183 5.1276e-08  
a 2.262705324901668 1.2255e-08 au
q 1.776371912641796 1.1789e-07 au
i 4.624148349491097 4.1709e-06 deg
node 78.07146674195302 5.9989e-05 deg
peri 309.2406308026918 6.0494e-05 deg
M 116.9428706782911 8.7787e-06 deg
tp 2458196.657822431211
(2018-Mar-19.15782243)
2.8652e-05 TDB
period 1243.198350455344
3.40
1.01e-05
2.765e-08
d
yr
n .2895756737998754 2.3525e-09 deg/d
Q 2.74903873716154 1.4889e-08 au
  Orbit Determination Parameters
   # obs. used (total)      601  
   data-arc span      8382 days (22.95 yr)  
   first obs. used      1996-04-18  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58934  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:28:31  

Additional Information
 Earth MOID = .784955 au 
 Jupiter MOID = 2.69932 au 
 T_jup = 3.583 
[ 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 16.2   n/a MPO417854  

160412 (2004 XO8)          Discovered 2004-Dec-02 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2004 XO8 = 1999 FN92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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