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227515 (2005 YC34)
Classification: Main-belt Asteroid          SPK-ID: 2227515
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08780838916452567 5.7911e-08  
a 2.837511151406436 2.6965e-08 au
q 2.588353867965058 1.6559e-07 au
i 3.958580456748106 5.8592e-06 deg
node 292.3631853906215 8.397e-05 deg
peri 19.10113657606229 8.9201e-05 deg
M 206.1293818826642 3.0236e-05 deg
tp 2459946.704716909999
(2023-Jan-02.20471691)
0.00014772 TDB
period 1745.841417773144
4.78
2.4886e-05
6.813e-08
d
yr
n .2062042957253169 2.9393e-09 deg/d
Q 3.086668434847813 2.9332e-08 au
  Orbit Determination Parameters
   # obs. used (total)      321  
   data-arc span      9688 days (26.52 yr)  
   first obs. used      1994-09-05  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5508  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:04  

Additional Information
 Earth MOID = 1.57233 au 
 Jupiter MOID = 2.12418 au 
 T_jup = 3.301 
[ 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 15.8   n/a MPO454634  
diameter diameter 3.328 km 0.933 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.076   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

227515 (2005 YC34)          Discovered 2005-Dec-24 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2005 YC34 = 1994 RT24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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