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JPL Small-Body Database Browser
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447631 (2006 UM265)
Classification: Main-belt Asteroid          SPK-ID: 2447631
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1003991336349534 5.4733e-08  
a 2.726160043906365 2.6709e-08 au
q 2.45245593734794 1.5058e-07 au
i 13.40255230604402 9.0637e-06 deg
node 38.42521402469951 2.8532e-05 deg
peri 243.7474129807381 5.6866e-05 deg
M 106.4441907484678 4.7612e-05 deg
tp 2458514.378406288642
(2019-Jan-30.87840629)
0.00021836 TDB
period 1644.089475485141
4.50
2.4161e-05
6.615e-08
d
yr
n .2189661848505967 3.2179e-09 deg/d
Q 2.999864150464791 2.939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6727 days (18.42 yr)  
   first obs. used      2001-08-23  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57372  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:10:13  

Additional Information
 Earth MOID = 1.46988 au 
 Jupiter MOID = 2.13795 au 
 T_jup = 3.310 
[ 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 16.1   n/a MPO440857  

447631 (2006 UM265)          Discovered 2006-Oct-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

Alternate Designations
 2006 UM265 = 2001 QP285 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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