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541912 (2012 DV3)
Classification: Mars-crossing Asteroid          SPK-ID: 2541912
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3655830314042565 1.2739e-07  
a 2.610527773901657 3.9876e-08 au
q 1.656163116753683 3.5243e-07 au
i 28.53711574624954 1.1542e-05 deg
node 10.03368983903947 1.3893e-05 deg
peri 102.7221019881088 5.4047e-05 deg
M 57.90899494491605 2.5671e-05 deg
tp 2458952.681096676566
(2020-Apr-13.18109668)
0.00011028 TDB
period 1540.603584664157
4.22
3.5299e-05
9.664e-08
d
yr
n .2336746477702621 5.3541e-09 deg/d
Q 3.56489243104963 5.4454e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6408 days (17.54 yr)  
   first obs. used      2002-10-05  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4893  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:24:51  

Additional Information
 Earth MOID = .864218 au 
 Jupiter MOID = 2.14653 au 
 T_jup = 3.152 
[ 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 17.07   n/a E2021B25  

541912 (2012 DV3)          Discovered 2002-Oct-05 by NEAT at Palomar
Reference: Last Updated: 2019-12-13

Alternate Designations
 2012 DV3 = 2002 TB152 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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