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160064 (1999 XG114)
Classification: Main-belt Asteroid          SPK-ID: 2160064
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1740882576465663 5.0692e-08  
a 2.656839484701063 1.3533e-08 au
q 2.194314927962854 1.3969e-07 au
i 12.47830043715479 5.0532e-06 deg
node 311.0965272322863 2.023e-05 deg
peri 35.35255286967254 2.4118e-05 deg
M .3412808991433533 1.2368e-05 deg
tp 2459199.000467496750
(2020-Dec-15.50046750)
5.4338e-05 TDB
period 1581.781173587477
4.33
1.2085e-05
3.309e-08
d
yr
n .2275915316298275 1.7389e-09 deg/d
Q 3.119364041439272 1.5888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      669  
   data-arc span      7755 days (21.23 yr)  
   first obs. used      1999-10-14  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49712  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:59:45  

Additional Information
 Earth MOID = 1.19595 au 
 Jupiter MOID = 2.30639 au 
 T_jup = 3.333 
[ 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 15.30   n/a E2021B55  

160064 (1999 XG114)          Discovered 1999-Dec-11 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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