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43095 (1999 XF8)
Classification: Main-belt Asteroid          SPK-ID: 2043095
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03210430398998321 4.3833e-08  
a 3.177128020719851 2.2647e-08 au
q 3.075128536927568 1.3507e-07 au
i 10.51090155376759 4.4655e-06 deg
node 100.1196371580991 2.1593e-05 deg
peri 36.93533454567229 7.8885e-05 deg
M 206.6312823599579 7.8904e-05 deg
tp 2460081.720891684714
(2023-May-17.22089168)
0.00045824 TDB
period 2068.476061402961
5.66
2.2117e-05
6.055e-08
d
yr
n .1740411729763152 1.8609e-09 deg/d
Q 3.279127504512136 2.3374e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1375  
   data-arc span      8107 days (22.20 yr)  
   first obs. used      1998-09-27  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49576  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:15:43  

Additional Information
 Earth MOID = 2.09671 au 
 Jupiter MOID = 1.80854 au 
 T_jup = 3.174 
[ 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 13.57   n/a E2021B10  

43095 (1999 XF8)          Discovered 1999-Dec-03 by Kobayashi, T. at Oizumi
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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