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79294 (1995 UR42)
Classification: Main-belt Asteroid          SPK-ID: 2079294
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1051184604319043 4.6599e-08  
a 3.156552580095066 2.5703e-08 au
q 2.824740632603118 1.4668e-07 au
i 2.443775492430099 4.4766e-06 deg
node 222.3315834555979 0.00012485 deg
peri 80.0515061492777 0.0001268 deg
M 210.0876615921892 2.3596e-05 deg
tp 2459853.507493942535
(2022-Oct-01.00749394)
0.00013804 TDB
period 2048.415100990198
5.61
2.502e-05
6.85e-08
d
yr
n .1757456288161403 2.1466e-09 deg/d
Q 3.488364527587015 2.8405e-08 au
  Orbit Determination Parameters
   # obs. used (total)      412  
   data-arc span      8946 days (24.49 yr)  
   first obs. used      1995-10-24  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53416  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:39:30  

Additional Information
 Earth MOID = 1.81071 au 
 Jupiter MOID = 1.71359 au 
 T_jup = 3.196 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO468749  

79294 (1995 UR42)          Discovered 1995-Oct-24 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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