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385313 (2001 XV244)
Classification: Main-belt Asteroid          SPK-ID: 2385313
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1764786574015654 6.4142e-08  
a 2.449940280969017 1.6811e-08 au
q 2.017578109469591 1.6032e-07 au
i 2.257979631250495 7.3727e-06 deg
node 330.5749709960341 0.00016007 deg
peri 78.69653875940404 0.00016376 deg
M 357.4478264855995 2.7086e-05 deg
tp 2459210.429774154233
(2020-Dec-26.92977415)
0.00010536 TDB
period 1400.65660714434
3.83
1.4416e-05
3.947e-08
d
yr
n .2570223123667465 2.6454e-09 deg/d
Q 2.882302452468443 1.9777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      6988 days (19.13 yr)  
   first obs. used      2001-11-19  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62331  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:56  

Additional Information
 Earth MOID = 1.02841 au 
 Jupiter MOID = 2.4978 au 
 T_jup = 3.474 
[ 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 17.71   n/a MPCxxxxx  

385313 (2001 XV244)          Discovered 2001-Dec-15 by LINEAR at Socorro
Reference: Last Updated: 2014-02-19

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