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214963 (2007 YD39)
Classification: Main-belt Asteroid          SPK-ID: 2214963
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1145744561879189 5.4774e-08  
a 2.612597756033646 2.2311e-08 au
q 2.313260788898314 1.4448e-07 au
i 14.543762661101 5.1548e-06 deg
node 93.76256562458849 2.2713e-05 deg
peri 132.2069807571631 3.1781e-05 deg
M 231.6367473973551 2.5093e-05 deg
tp 2459550.478185082691
(2021-Dec-01.97818508)
0.00010987 TDB
period 1542.436348529308
4.22
1.9758e-05
5.409e-08
d
yr
n .233396989343032 2.9897e-09 deg/d
Q 2.911934723168979 2.4867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      7268 days (19.90 yr)  
   first obs. used      2000-03-04  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54537  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:17:19  

Additional Information
 Earth MOID = 1.32541 au 
 Jupiter MOID = 2.17552 au 
 T_jup = 3.354 
[ 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 16.0   n/a MPO454543  

214963 (2007 YD39)          Discovered 2007-Dec-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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