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34399 Hachiojihigashi (2000 RD79)
Classification: Main-belt Asteroid          SPK-ID: 2034399
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1002075941235155 7.2808e-08  
a 2.678321388987859 2.2652e-08 au
q 2.409933246307833 1.9776e-07 au
i 9.652274574093356 6.1032e-06 deg
node 254.0141983859281 4.605e-05 deg
peri 94.12822990745644 5.4882e-05 deg
M 236.2117936894152 3.2409e-05 deg
tp 2458151.015093501671
(2018-Feb-01.51509350)
0.00014653 JED
period 1601.004163218538
4.38
2.0311e-05
5.561e-08
d
yr
n .2248588781157715 2.8526e-09 deg/d
Q 2.946709531667884 2.4922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      834  
   data-arc span      7008 days (19.19 yr)  
   first obs. used      1997-02-07  
   last obs. used      2016-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54544  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 14:04:22  

Additional Information
 Earth MOID = 1.42659 au 
 Jupiter MOID = 2.42461 au 
 T_jup = 3.350 
[ 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 MPO337542  

34399 Hachiojihigashi           Discovered 2000 Sept. 7 by BATTeRS at Bisei Spaceguard Center.
The team of Hachiojihigashi, composed of Nishi, Sakurai and Tamai from the Hachioji-higashi High School, is a prizewinner in the sixteenth Satellite Design Contest 2008 for their space experiment proposal of "A fly--An advance to the space".
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100130/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 2000 RD79 = 1999 JH125 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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