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541253 (2011 DV13)
Classification: Main-belt Asteroid          SPK-ID: 2541253
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2558876827965498 1.1102e-07  
a 2.338297451590732 5.4852e-08 au
q 1.739955935014102 2.3304e-07 au
i 20.85744925495204 2.4642e-05 deg
node 328.6508848021915 2.678e-05 deg
peri 275.8860263280781 0.00013886 deg
M 201.7358779489924 0.00016216 deg
tp 2459774.653522375990
(2022-Jul-14.15352238)
0.00060695 TDB
period 1306.01468846325
3.58
4.5955e-05
1.258e-07
d
yr
n .2756477420813709 9.6992e-09 deg/d
Q 2.936638968167362 6.8888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      6673 days (18.27 yr)  
   first obs. used      2001-08-23  
   last obs. used      2019-11-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56767  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:39  

Additional Information
 Earth MOID = .861667 au 
 Jupiter MOID = 2.52497 au 
 T_jup = 3.436 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   .37563 MPO535738 autocmod 2.8

541253 (2011 DV13)          Discovered 2011-Jan-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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