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8043 Fukuhara (1994 XE1)
Classification: Main-belt Asteroid          SPK-ID: 2008043
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09636102322535786 5.3624e-08  
a 2.332913898422292 1.0562e-08 au
q 2.108111928073661 1.2801e-07 au
i 8.444034697886353 5.5771e-06 deg
node 74.38446524262984 3.1394e-05 deg
peri 344.1985617594489 4.0276e-05 deg
M 54.13747465047484 2.3964e-05 deg
tp 2457404.776945358164
(2016-Jan-17.27694536)
8.6562e-05 JED
period 1301.506952918846
3.56
8.8387e-06
2.42e-08
d
yr
n .2766024408802734 1.8785e-09 deg/d
Q 2.557715868770922 1.158e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1093  
   data-arc span      23493 days (64.32 yr)  
   first obs. used      1951-12-01  
   last obs. used      2016-03-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54368  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:00:59  

Additional Information
 Earth MOID = 1.12052 au 
 Jupiter MOID = 2.7218 au 
 T_jup = 3.549 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1 mag n/a MPO350867  
rotation period rot_per 22.7606 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 sidereal period (not synodic); Incomplete or inconclusive result.
Published Reference List:
[Hanus, J.; Durech, J.; Oszkiewicz, D.A.; Behrend, R.; et al. (2015) Astron. Astrophys. 586, A108.]

8043 Fukuhara           Discovered 1994 Dec. 6 by T. Kobayashi at Oizumi.
Naohito Fukuhara (b. 1965) is a computer engineer and amateur astronomer. He edits an astronomy news website that has contributed to making astronomical knowledge popular.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030910/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1994 XE1 = 1951 XL1 = 1976 YV6 = 1987 YB6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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