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6071 Sakitama (1992 AS1)
Classification: Main-belt Asteroid          SPK-ID: 2006071
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .11153995255052 4.9428e-08  
a 2.707394694897878 2.1649e-08 AU
q 2.405412019093439 1.3749e-07 AU
i 11.732149691396 6.7774e-06 deg
node 152.4640188924916 2.8336e-05 deg
peri 277.6307600648364 4.2003e-05 deg
M 99.35879783400421 3.1635e-05 deg
tp 2456551.413898332910
(2013-Sep-15.91389833)
0.00014248 JED
period 1627.143243724137
4.45
1.9516e-05
5.343e-08
d
yr
n .2212466550738625 2.6537e-09 deg/d
Q 3.009377370702316 2.4063e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      989  
   data-arc span      16925 days (46.34 yr)  
   first obs. used      1968-10-23  
   last obs. used      2015-02-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49196  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:02:03  

Additional Information
 Earth MOID = 1.45341 AU 
 T_jup = 3.326 
[ 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 12.1 mag n/a MPO279578  
rotation period rot_per 4.437 h n/a LCDB (Rev. 2015-Feb); Warner et al., 2009 Published Reference List:
[Carbo, L.; Green, D.; Kragh, K.; Krotz, J.; et al. (2009) Minor Planet Bul. 36, 152-157.]
SMASSII spectral type spec_B S   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

6071 Sakitama           Discovered 1992 Jan. 4 by T. Hioki and S. Hayakawa at Okutama.
Sakitama, a region of Gyoda city and from which Saitama prefecture takes its name, is known for its burial mounds, constructed from clay and rocks between the fourth and seventh centuries.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19990928/MPCPages.arcLast Updated: 2010-06-11

Alternate Designations
 1992 AS1 = 1965 AM = 1968 UO1 = 1985 OS 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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