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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02162084518201906 5.1937e-08  
a 2.388795488496763 1.3526e-08 au
q 2.337147711068468 1.209e-07 au
i 3.956900668598523 4.2634e-06 deg
node 247.6954769118615 8.139e-05 deg
peri 298.6390414405674 0.00014447 deg
M 262.4304198446523 0.00012157 deg
tp 2459565.992792883766
(2021-Dec-17.49279288)		 0.00045566 TDB
period 1348.549468273429
3.69		 1.1454e-05
3.136e-08		 d
yr
n .2669534996450031 2.2673e-09 deg/d
Q 2.440443265925057 1.3818e-08 au
   Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      10551 days (28.89 yr)  
   first obs. used      1992-02-29  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64735  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:25:05  

Additional Information
 Earth MOID = 1.33705 au 
 Jupiter MOID = 2.52839 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

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