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434603 (2005 UR305)
Classification: Main-belt Asteroid          SPK-ID: 2434603
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1401149591029385 5.6138e-08  
a 2.36833972267348 2.0488e-08 au
q 2.03649989928922 1.3702e-07 au
i 6.396066160350557 1.1393e-05 deg
node 225.1812793918608 5.725e-05 deg
peri 89.10122144166171 7.6983e-05 deg
M 177.4893310656574 5.5909e-05 deg
tp 2458740.151982944797
(2019-Sep-13.65198294)
0.000201 TDB
period 1331.264728540026
3.64
1.7275e-05
4.73e-08
d
yr
n .2704195433727186 3.5091e-09 deg/d
Q 2.700179546057739 2.3359e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      7060 days (19.33 yr)  
   first obs. used      2001-09-20  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55103  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:16:45  

Additional Information
 Earth MOID = 1.03444 au 
 Jupiter MOID = 2.56599 au 
 T_jup = 3.525 
[ 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 17.61   n/a MPCxxxxx  

434603 (2005 UR305)          Discovered 2005-Oct-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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