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JPL Small-Body Database Browser
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376883 (2001 XE1)
Classification: Amor [NEO]          SPK-ID: 2376883
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2109795419429754 9.5349e-07  
a 1.603540632426295 7.9916e-08 au
q 1.265226364310046 1.5006e-06 au
i 20.95136211471991 5.1091e-05 deg
node 231.1194503254572 2.893e-05 deg
peri 273.031011571554 0.00037758 deg
M 345.8260608352855 0.00051973 deg
tp 2459029.701586308552
(2020-Jun-29.20158631)
0.0010729 TDB
period 741.6830952152891
2.03
5.5445e-05
1.518e-07
d
yr
n .4853825067908585 3.6285e-08 deg/d
Q 1.941854900542544 9.6777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      6574 days (18.00 yr)  
   first obs. used      2001-11-17  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .62935  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-18 05:04:24  

Additional Information
 Earth MOID = .426927 au 
 Jupiter MOID = 3.24304 au 
 T_jup = 4.258 
[ 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 19.2   n/a MPO126604  

376883 (2001 XE1)          Discovered 2001-Dec-07 by LINEAR at Socorro
Reference: Last Updated: 2013-11-20

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