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312174 (2007 UF142)
Classification: Main-belt Asteroid          SPK-ID: 2312174
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0720554519422094 6.5093e-08  
a 2.388571781696119 2.192e-08 au
q 2.216462162469596 1.4628e-07 au
i 7.05989985626572 5.434e-06 deg
node 86.36461110772767 7.2193e-05 deg
peri 45.77576189893988 9.604e-05 deg
M 81.52148070373528 6.3724e-05 deg
tp 2458695.165814272095
(2019-Jul-30.66581427)
0.00023746 TDB
period 1348.360038521836
3.69
1.8561e-05
5.082e-08
d
yr
n .2669910036748466 3.6752e-09 deg/d
Q 2.560681400922641 2.3499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      8033 days (21.99 yr)  
   first obs. used      1998-04-28  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54055  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:26:43  

Additional Information
 Earth MOID = 1.23788 au 
 Jupiter MOID = 2.47675 au 
 T_jup = 3.520 
[ 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 17.1   n/a MPO418614  

312174 (2007 UF142)          Discovered 2007-Oct-30 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 UF142 = 2003 UT364 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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