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312163 (2007 UD60)
Classification: Main-belt Asteroid          SPK-ID: 2312163
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1438955482388191 4.5264e-08  
a 2.373324146663447 1.7686e-08 au
q 2.031813367430883 1.0604e-07 au
i .719459093815127 6.9599e-06 deg
node 319.5397400639317 0.00059114 deg
peri 138.5515361436601 0.00059236 deg
M 119.8198710098458 3.8374e-05 deg
tp 2458556.011672550276
(2019-Mar-13.51167255)
0.00014004 TDB
period 1335.469622302898
3.66
1.4928e-05
4.087e-08
d
yr
n .2695680934914957 3.0132e-09 deg/d
Q 2.714834925896012 2.0231e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      7068 days (19.35 yr)  
   first obs. used      2000-12-21  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63725  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:26:28  

Additional Information
 Earth MOID = 1.04874 au 
 Jupiter MOID = 2.43123 au 
 T_jup = 3.529 
[ 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 18.1   n/a MPO413277  

312163 (2007 UD60)          Discovered 2007-Oct-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 UD60 = 2005 ES244 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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