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192168 (2007 DT53)
Classification: Main-belt Asteroid          SPK-ID: 2192168
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08938826623432865 5.918e-08  
a 2.187842280237919 1.0012e-08 au
q 1.992274852013292 1.3089e-07 au
i 3.554085197581443 7.159e-06 deg
node 188.9482072548476 7.7377e-05 deg
peri 56.86813002909458 8.4653e-05 deg
M 31.62462220000118 3.3291e-05 deg
tp 2459096.664636318347
(2020-Sep-04.16463632)
0.00010932 TDB
period 1182.01351747354
3.24
8.1141e-06
2.222e-08
d
yr
n .3045650448816114 2.0907e-09 deg/d
Q 2.383409708462547 1.0907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      8494 days (23.26 yr)  
   first obs. used      1997-03-10  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62699  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:14:58  

Additional Information
 Earth MOID = .980161 au 
 Jupiter MOID = 2.6179 au 
 T_jup = 3.668 
[ 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 17.48   n/a E2021B55  

192168 (2007 DT53)          Discovered 2007-Feb-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1922-Aug-28 05:25 < 00:01 Iris 0.0483243266663152 0.0483204822114523 0.0483281960135769 6.45860277748959 6.45860275907048 2423294.725771950 0.488989705736035 1951.9929718379 87.6147058352475 84.9658216900601 82175.7090916478 T 12 CATAB v2.0f-lin.ifort 2021-Apr-13 22:14:59 2021-Apr-13 22:15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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