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35074 (1989 UF1)
Classification: Main-belt Asteroid          SPK-ID: 2035074
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2154299764006551 5.756e-08  
a 2.410736830037104 1.7354e-08 AU
q 1.89139185163402 1.364e-07 AU
i 1.792999000836344 6.1754e-06 deg
node 269.7530890385428 0.00021637 deg
peri 123.2300673496029 0.00021712 deg
M 200.5525196302779 2.2058e-05 deg
tp 2457406.033662489845
(2016-Jan-18.53366249)
8.8475e-05 JED
period 1367.171923889111
3.74
1.4763e-05
4.042e-08
d
yr
n .2633172856387586 2.8434e-09 deg/d
Q 2.930081808440187 2.1093e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      647  
   data-arc span      9032 days (24.73 yr)  
   first obs. used      1989-09-25  
   last obs. used      2014-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57436  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 13:11:50  

Additional Information
 Earth MOID = .896982 AU 
 T_jup = 3.487 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a PDS3 (MPO 24094)  

35074 (1989 UF1)          Discovered 1989-Oct-25 by Oshima, Y. at Gekko (888)
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1989 UF1 = 1998 BO15 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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