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JPL Small-Body Database Browser
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452632 (2005 TA42)
Classification: Main-belt Asteroid          SPK-ID: 2452632
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2247527139636383 5.7064e-08  
a 2.224736302736436 1.0247e-08 au
q 1.724720780842992 1.2987e-07 au
i 2.023584777696329 7.1185e-06 deg
node 228.3023191644753 0.00017817 deg
peri 119.2895551475509 0.00020161 deg
M 49.27175076648224 6.2891e-05 deg
tp 2458434.613236980876
(2018-Nov-12.11323698)
0.00021124 TDB
period 1212.038008755097
3.32
8.3738e-06
2.293e-08
d
yr
n .2970203883042922 2.0521e-09 deg/d
Q 2.724751824629881 1.255e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      8337 days (22.83 yr)  
   first obs. used      1995-10-16  
   last obs. used      2018-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59086  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:26:50  

Additional Information
 Earth MOID = .718295 au 
 Jupiter MOID = 2.70003 au 
 T_jup = 3.612 
[ 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 18.4   n/a MPO456156  

452632 (2005 TA42)          Discovered 2005-Oct-03 by CSS at Catalina
Reference: Last Updated: 2016-01-04

Alternate Designations
 2005 TA42 = 1995 UH57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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