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134692 (1999 XV66)
Classification: Main-belt Asteroid          SPK-ID: 2134692
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 .1214152350331446 3.503e-08  
a 2.477375270515312 1.3868e-08 au
q 2.176584169780395 8.6765e-08 au
i 3.117242962093188 3.6861e-06 deg
node 258.2693211803562 0.00011001 deg
peri 137.9903431664329 0.00011273 deg
M 171.4613250192412 2.5538e-05 deg
tp 2458522.156295515256
(2019-Feb-07.65629552)
0.00010055 TDB
period 1424.249658557717
3.90
1.1959e-05
3.274e-08
d
yr
n .2527646735506739 2.1224e-09 deg/d
Q 2.778166371250228 1.5551e-08 au
  Orbit Determination Parameters
   # obs. used (total)      501  
   data-arc span      7470 days (20.45 yr)  
   first obs. used      1999-11-09  
   last obs. used      2020-04-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48911  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:09:30  

Additional Information
 Earth MOID = 1.18377 au 
 Jupiter MOID = 2.61625 au 
 T_jup = 3.468 
[ 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 16.36   n/a E2021B55  

134692 (1999 XV66)          Discovered 1999-Dec-07 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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