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120470 (1992 DY10)
Classification: Main-belt Asteroid          SPK-ID: 2120470
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0217501264854923 5.8636e-08  
a 2.388309509785945 1.4992e-08 au
q 2.336363475861597 1.3496e-07 au
i 3.95730810661416 4.5124e-06 deg
node 247.6944265493136 8.6479e-05 deg
peri 299.053367098572 0.00014737 deg
M 208.6195984132198 0.00012143 deg
tp 2459567.393517744722
(2021-Dec-18.89351774)
0.00045502 TDB
period 1348.137964022431
3.69
1.2694e-05
3.475e-08
d
yr
n .2670349842577464 2.5143e-09 deg/d
Q 2.440255543710294 1.5318e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      10048 days (27.51 yr)  
   first obs. used      1992-02-29  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66324  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:18:38  

Additional Information
 Earth MOID = 1.33704 au 
 Jupiter MOID = 2.52962 au 
 T_jup = 3.530 
[ 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 16.5   n/a MPO493688  

120470 (1992 DY10)          Discovered 1992-Feb-29 by UESAC at La Silla
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 1992 DY10 = 2001 TZ176 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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