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100276 (1994 XV)
Classification: Mars-crossing Asteroid          SPK-ID: 2100276
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3717539530484698 5.289e-08  
a 2.432262615308892 1.2488e-08 au
q 1.528059373215802 1.2779e-07 au
i 21.04419075305692 5.9119e-06 deg
node 231.4310924291883 1.7151e-05 deg
peri 220.0065012150144 1.7864e-05 deg
M 303.5486256488622 8.3921e-06 deg
tp 2459417.763185390056
(2021-Jul-22.26318539)
3.3502e-05 TDB
period 1385.52422575065
3.79
1.067e-05
2.921e-08
d
yr
n .2598294517766074 2.001e-09 deg/d
Q 3.336465857401982 1.713e-08 au
  Orbit Determination Parameters
   # obs. used (total)      372  
   data-arc span      9527 days (26.08 yr)  
   first obs. used      1994-12-06  
   last obs. used      2021-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53662  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:24:53  

Additional Information
 Earth MOID = .587035 au 
 Jupiter MOID = 2.11504 au 
 T_jup = 3.324 
[ 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 15.8   n/a MPO436467  

100276 (1994 XV)          Discovered 1994-Dec-06 by McNaught, R. H. at Siding Spring
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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