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48567 (1994 CH14)
Classification: Main-belt Asteroid          SPK-ID: 2048567
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1050518101842544 3.1443e-08  
a 2.24691841552217 7.8354e-09 au
q 2.010875568635229 7.0193e-08 au
i 6.129106306976024 3.9849e-06 deg
node 92.57719819401692 3.4022e-05 deg
peri 68.32669601389897 4.0576e-05 deg
M 169.4062223796364 2.359e-05 deg
tp 2458021.596414009202
(2017-Sep-25.09641401)
7.9053e-05 TDB
period 1230.210366710466
3.37
6.435e-06
1.762e-08
d
yr
n .2926328778732583 1.5307e-09 deg/d
Q 2.48296126240911 8.6586e-09 au
  Orbit Determination Parameters
   # obs. used (total)      978  
   data-arc span      10399 days (28.47 yr)  
   first obs. used      1991-05-13  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56899  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:37:39  

Additional Information
 Earth MOID = 1.0297 au 
 Jupiter MOID = 2.5099 au 
 T_jup = 3.615 
[ 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 15.5   n/a MPO439423  
diameter diameter 2.821 km 0.632 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.154   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48567 (1994 CH14)          Discovered 1994-Feb-08 by Elst, E. W. at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 CH14 = 1999 TR236 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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