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(2012 YM3)
Classification: Mars-crossing Asteroid          SPK-ID: 3621738
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5276623777749264 0.00071057  
a 2.802605166466129 0.0041123 au
q 1.323775860364318 0.00017065 au
i 3.549078758487723 0.0035346 deg
node 70.0992953972186 0.0045435 deg
peri 340.0544006307314 0.025043 deg
M 265.3151486578207 1.4245 deg
tp 2459651.232947551319
(2022-Mar-12.73294755)
7.773 TDB
period 1713.725678589
4.69
3.7719
0.01033
d
yr
n .210068626792362 0.00046235 deg/d
Q 4.28143447256794 0.0062822 au
  Orbit Determination Parameters
   # obs. used (total)      23  
   data-arc span      31 days  
   first obs. used      2012-11-22  
   last obs. used      2012-12-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .27916  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:24:32  

Additional Information
 Earth MOID = .334548 au 
 Jupiter MOID = 1.12198 au 
 T_jup = 3.101 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.2   n/a MPO247367  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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