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JPL Small-Body Database Browser
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452608 (2005 PU)
Classification: Main-belt Asteroid          SPK-ID: 2452608
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2211698894278276 9.272e-08  
a 2.179991400379728 2.1449e-08 au
q 1.697842943404129 1.9123e-07 au
i 7.821086369383282 7.9311e-06 deg
node 120.1702317604035 7.634e-05 deg
peri 211.4169163307729 8.4248e-05 deg
M 88.64246018442752 4.2102e-05 deg
tp 2458311.019111001360
(2018-Jul-11.51911100)
0.00013384 TDB
period 1175.656901023357
3.22
1.7351e-05
4.75e-08
d
yr
n .3062117865226121 4.5192e-09 deg/d
Q 2.662139857355328 2.6193e-08 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      8515 days (23.31 yr)  
   first obs. used      1995-06-23  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60365  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:30:21  

Additional Information
 Earth MOID = .691198 au 
 Jupiter MOID = 2.69604 au 
 T_jup = 3.638 
[ 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 18.2   n/a MPO456155  

452608 (2005 PU)          Discovered 2005-Jun-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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