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295917 (2008 WZ126)
Classification: Main-belt Asteroid          SPK-ID: 2295917
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09623845997006453 6.9449e-08  
a 2.604962172181932 2.9375e-08 au
q 2.354264624450869 1.9064e-07 au
i 2.783656014833635 6.2043e-06 deg
node 261.2241215491549 0.00017614 deg
peri 306.5044263683621 0.00018142 deg
M 184.1066766976209 4.8898e-05 deg
tp 2459950.821536552729
(2023-Jan-06.32153655)
0.00021599 TDB
period 1535.679399806581
4.20
2.5975e-05
7.112e-08
d
yr
n .2344239299201006 3.9652e-09 deg/d
Q 2.855659719912996 3.2202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      9132 days (25.00 yr)  
   first obs. used      1995-10-24  
   last obs. used      2020-10-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6953  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:16:25  

Additional Information
 Earth MOID = 1.3496 au 
 Jupiter MOID = 2.11604 au 
 T_jup = 3.404 
[ 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 17.4   n/a MPO437322  

295917 (2008 WZ126)          Discovered 2008-Nov-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2036-Jul-28 10:22 < 00:01 Eunom 0.0258696470195894 0.0258678230403037 0.0258714719278445 6.05908750658123 6.05908741702493 2464902.932271091 0.722862770765201 613.298245786554 83.2308523012114 -86.5420320761716 46392.3035187132 T 10 CATAB v2.0f-lin.ifort 2021-Apr-14 05:16:25 2021-Apr-14 05:16

Alternate Designations
 2008 WZ126 = 2010 MQ102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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