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JPL Small-Body Database Browser
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434601 (2005 UL285)
Classification: Main-belt Asteroid          SPK-ID: 2434601
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2266703469139998 1.0908e-07  
a 2.550273551526159 5.8469e-08 au
q 1.972202160876126 3.063e-07 au
i 12.88955085406457 2.9791e-05 deg
node 49.88987822174501 0.00010039 deg
peri 43.14610553620808 0.00021258 deg
M 173.6847096817178 0.00017279 deg
tp 2458282.808729941266
(2018-Jun-13.30872994)
0.00069208 TDB
period 1487.57399367286
4.07
5.1157e-05
1.401e-07
d
yr
n .2420047685232452 8.3225e-09 deg/d
Q 3.128344942176192 7.1722e-08 au
  Orbit Determination Parameters
   # obs. used (total)      48  
   data-arc span      4928 days (13.49 yr)  
   first obs. used      2005-10-26  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64327  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:16:30  

Additional Information
 Earth MOID = 1.00803 au 
 Jupiter MOID = 2.19773 au 
 T_jup = 3.370 
[ 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 MPO335580  

434601 (2005 UL285)          Discovered 2005-Oct-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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