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227010 (2004 XD124)
Classification: Main-belt Asteroid          SPK-ID: 2227010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2121979725355224 5.8146e-08  
a 3.076513302836986 2.8717e-08 au
q 2.423683417496414 1.9003e-07 au
i 16.5855465714512 5.3303e-06 deg
node 346.7068206620834 1.841e-05 deg
peri 139.0119117601363 2.3752e-05 deg
M 317.728397360098 1.3626e-05 deg
tp 2459431.937023688878
(2021-Aug-05.43702369)
7.6155e-05 TDB
period 1970.999993488515
5.40
2.7597e-05
7.556e-08
d
yr
n .1826484024298895 2.5573e-09 deg/d
Q 3.729343188177558 3.4811e-08 au
  Orbit Determination Parameters
   # obs. used (total)      443  
   data-arc span      7650 days (20.94 yr)  
   first obs. used      2000-03-04  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53705  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:38:05  

Additional Information
 Earth MOID = 1.46182 au 
 Jupiter MOID = 1.3983 au 
 T_jup = 3.132 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO454632  

227010 (2004 XD124)          Discovered 2004-Dec-10 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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