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152475 (2005 WD10)
Classification: Main-belt Asteroid          SPK-ID: 2152475
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01222306093965409 5.1803e-08  
a 2.778160452107766 2.0402e-08 au
q 2.744202827601516 1.4691e-07 au
i .8950661258614923 5.1492e-06 deg
node 56.41250012332763 0.00030509 deg
peri 155.5473573645258 0.00035873 deg
M 302.9622324214881 0.00018963 deg
tp 2459468.475094255517
(2021-Sep-10.97509426)
0.00089128 TDB
period 1691.353607049831
4.63
1.8632e-05
5.101e-08
d
yr
n .2128472712621788 2.3447e-09 deg/d
Q 2.812118076614016 2.0652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      9256 days (25.34 yr)  
   first obs. used      1995-09-22  
   last obs. used      2021-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60041  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:43:44  

Additional Information
 Earth MOID = 1.73435 au 
 Jupiter MOID = 2.14367 au 
 T_jup = 3.334 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO412908  
rotation period rot_per 6.32 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]

152475 (2005 WD10)          Discovered 2005-Nov-21 by CSS at Catalina
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2005 WD10 = 2000 TE15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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