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JPL Small-Body Database Browser
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452777 (2006 DT45)
Classification: Main-belt Asteroid          SPK-ID: 2452777
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .191109386107821 1.4037e-07  
a 3.052677911628946 6.6517e-08 au
q 2.469282509952633 4.6343e-07 au
i 3.752683170361935 1.3174e-05 deg
node 4.745775872859975 0.00021015 deg
peri 84.12173368102542 0.00021293 deg
M 225.500080201044 3.3982e-05 deg
tp 2459328.345879761655
(2021-Apr-23.84587976)
0.00019147 TDB
period 1948.138832393784
5.33
6.3674e-05
1.743e-07
d
yr
n .1847917581713868 6.0398e-09 deg/d
Q 3.636073313305259 7.9229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      58  
   data-arc span      6709 days (18.37 yr)  
   first obs. used      2001-03-26  
   last obs. used      2019-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64351  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:57:21  

Additional Information
 Earth MOID = 1.48923 au 
 Jupiter MOID = 1.6034 au 
 T_jup = 3.205 
[ 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 17.1   n/a MPO357414  

452777 (2006 DT45)          Discovered 2006-Feb-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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