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97046 (1999 UF30)
Classification: Main-belt Asteroid          SPK-ID: 2097046
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05764042323364186 4.4783e-08  
a 2.667515880081981 2.0806e-08 au
q 2.513759135771596 1.2668e-07 au
i 3.629864976849597 5.8802e-06 deg
node 45.74144301183905 8.829e-05 deg
peri 242.4221971499873 0.00010541 deg
M 348.5445380206426 5.7577e-05 deg
tp 2459051.137126707010
(2020-Jul-20.63712671)
0.00025452 TDB
period 1591.325225239499
4.36
1.8618e-05
5.097e-08
d
yr
n .2262265401755439 2.6467e-09 deg/d
Q 2.821272624392367 2.2005e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      9520 days (26.06 yr)  
   first obs. used      1993-03-18  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50727  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:31:18  

Additional Information
 Earth MOID = 1.50002 au 
 Jupiter MOID = 2.25988 au 
 T_jup = 3.377 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO432503  

97046 (1999 UF30)          Discovered 1999-Oct-31 by Spacewatch at Kitt Peak
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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