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362925 (2012 DX30)
Classification: Mars-crossing Asteroid          SPK-ID: 2362925
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3965819354300177 4.9115e-08  
a 2.604480606291622 1.3414e-08 au
q 1.571590646658545 1.2819e-07 au
i 27.45357754734997 6.3018e-06 deg
node 187.2937229034629 1.1582e-05 deg
peri 274.4300060180384 3.3597e-05 deg
M 76.76232027455072 1.358e-05 deg
tp 2458873.139925008895
(2020-Jan-24.63992501)
5.8854e-05 TDB
period 1535.253579820057
4.20
1.1861e-05
3.247e-08
d
yr
n .2344889500548794 1.8116e-09 deg/d
Q 3.637370565924699 1.8734e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      7825 days (21.42 yr)  
   first obs. used      1998-09-25  
   last obs. used      2020-02-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49518  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:41:23  

Additional Information
 Earth MOID = .813412 au 
 Jupiter MOID = 2.33039 au 
 T_jup = 3.151 
[ 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 17.23   n/a E2021B25  

362925 (2012 DX30)          Discovered 2012-Jan-06 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2013-04-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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