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46383 (2001 XC114)
Classification: Main-belt Asteroid          SPK-ID: 2046383
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .108902656121458 3.1276e-08  
a 2.317170633494179 8.488e-09 au
q 2.064824596820021 7.2551e-08 au
i 7.215017153438986 3.491e-06 deg
node 48.68034580347967 3.0587e-05 deg
peri 247.3003614306072 3.6825e-05 deg
M 281.11183210263 2.2214e-05 deg
tp 2459482.822063733936
(2021-Sep-25.32206373)
7.9937e-05 TDB
period 1288.354713427252
3.53
7.079e-06
1.938e-08
d
yr
n .279426152012388 1.5353e-09 deg/d
Q 2.569516670168337 9.4124e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1345  
   data-arc span      8510 days (23.30 yr)  
   first obs. used      1997-10-30  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49879  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:48:40  

Additional Information
 Earth MOID = 1.05977 au 
 Jupiter MOID = 2.58776 au 
 T_jup = 3.562 
[ 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 15.16   n/a E2021B10  
diameter diameter 2.295 km 0.454 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 46.216 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:
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.]
geometric albedo albedo 0.368   0.149 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46383 (2001 XC114)          Discovered 2001-Dec-13 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 XC114 = 1999 CK36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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