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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1115399607914652 4.772e-08  
a 2.70739468994759 2.024e-08 AU
q 2.405411992383815 1.3101e-07 AU
i 11.73215347918716 6.4549e-06 deg
node 152.4640085224232 2.772e-05 deg
peri 277.6307763503615 4.0601e-05 deg
M 99.35879371315544 3.1075e-05 deg
tp 2456551.413918190182
(2013-Sep-15.91391819)
0.00013956 JED
period 1627.143239261456
4.45
1.8247e-05
4.996e-08
d
yr
n .2212466556806643 2.4811e-09 deg/d
Q 3.009377387511365 2.2498e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1025  
   data-arc span      16956 days (46.42 yr)  
   first obs. used      1968-10-23  
   last obs. used      2015-03-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4942  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:23:59  

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-May); 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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