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541010 (2017 XK63)
Classification: Outer Main-belt Asteroid          SPK-ID: 2541010
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1112996831498795 8.0186e-08  
a 3.366962302318181 5.7123e-08 au
q 2.992220464892579 2.5428e-07 au
i 8.931303531376697 7.3979e-06 deg
node 155.1973308433365 4.6316e-05 deg
peri 257.3994006607664 5.8544e-05 deg
M 185.2327979611734 3.3366e-05 deg
tp 2460296.002165427623
(2023-Dec-17.50216543)
0.00021496 TDB
period 2256.606359506334
6.18
5.7428e-05
1.572e-07
d
yr
n .1595315897624056 4.0599e-09 deg/d
Q 3.741704139743784 6.3481e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      7905 days (21.64 yr)  
   first obs. used      1998-09-19  
   last obs. used      2020-05-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55443  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:21:48  

Additional Information
 Earth MOID = 2.01885 au 
 Jupiter MOID = 1.69478 au 
 T_jup = 3.125 
[ 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 16.27   n/a E2021B25  

541010 (2017 XK63)          Discovered 2010-Aug-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-05-29

[ show close-approach data ]
Alternate Designations
 2017 XK63 = 2010 PK81 = 2010 RL89 = 2014 HH143 = 2016 QH51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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