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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .215122449562226 4.8688e-08  
a 2.411037433306274 1.1176e-08 au
q 1.892369154667207 1.205e-07 au
i 1.792682240002413 4.8396e-06 deg
node 269.7436060082169 0.00020598 deg
peri 123.1916747193836 0.0002065 deg
M 358.5401913656087 1.5114e-05 deg
tp 2457406.044951909951
(2016-Jan-18.54495191)
5.7425e-05 JED
period 1367.427648086775
3.74
9.5076e-06
2.603e-08
d
yr
n .2632680423740816 1.8305e-09 deg/d
Q 2.929705711945342 1.358e-08 au
  Orbit Determination Parameters
   # obs. used (total)      870  
   data-arc span      9572 days (26.21 yr)  
   first obs. used      1989-09-25  
   last obs. used      2015-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5477  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:26:57  

Additional Information
 Earth MOID = .897798 au 
 Jupiter MOID = 2.51167 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 14.9 mag n/a MPO299208  

35074 (1989 UF1)          Discovered 1989-Oct-25 by Oshima, Y. at Gekko
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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