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JPL Small-Body Database Browser
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305035 (2007 TZ422)
Classification: Main-belt Asteroid          SPK-ID: 2305035
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .164039405507302 7.769e-08  
a 2.617092915424147 2.9738e-08 au
q 2.187786549420598 2.1923e-07 au
i 1.929245676020587 8.5824e-06 deg
node 243.34054114682 0.00022775 deg
peri 200.9538511634249 0.00023151 deg
M 256.2604542606433 4.1942e-05 deg
tp 2459046.124418775665
(2020-Jul-15.62441878)
0.00018579 TDB
period 1546.418866748297
4.23
2.6358e-05
7.216e-08
d
yr
n .232795918195814 3.9679e-09 deg/d
Q 3.046399281427695 3.4617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      7177 days (19.65 yr)  
   first obs. used      2000-03-03  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60232  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:37:36  

Additional Information
 Earth MOID = 1.20397 au 
 Jupiter MOID = 2.17585 au 
 T_jup = 3.387 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO264760  

305035 (2007 TZ422)          Discovered 2007-Oct-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2007 TZ422 = 2004 CR76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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