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JPL Small-Body Database Browser
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423519 (2005 UR69)
Classification: Main-belt Asteroid          SPK-ID: 2423519
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3021350974237239 1.4274e-07  
a 2.578097112147591 5.3861e-08 au
q 1.799163490001058 4.0031e-07 au
i 11.54522347793247 8.0766e-06 deg
node 234.0767902829246 6.8002e-05 deg
peri 126.4619964268958 8.4883e-05 deg
M 201.37531354158 6.0856e-05 deg
tp 2459666.716847948723
(2022-Mar-28.21684795)
0.00027575 TDB
period 1511.984487511714
4.14
4.7382e-05
1.297e-07
d
yr
n .2380976808779667 7.4614e-09 deg/d
Q 3.357030734294124 7.0134e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      4871 days (13.34 yr)  
   first obs. used      2005-09-03  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62202  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:29:14  

Additional Information
 Earth MOID = .824668 au 
 Jupiter MOID = 2.23484 au 
 T_jup = 3.333 
[ 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 17.7   n/a MPO268425  

423519 (2005 UR69)          Discovered 2005-Oct-23 by CSS at Catalina
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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