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277289 (2005 SZ95)
Classification: Main-belt Asteroid          SPK-ID: 2277289
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2156030689501529 5.8836e-08  
a 2.264407060871551 1.2253e-08 au
q 1.776193949195249 1.4015e-07 au
i 2.30289365367667 4.8098e-06 deg
node 137.2027793932264 0.00010157 deg
peri 182.9575612681708 0.00010238 deg
M 143.00308688688 1.1276e-05 deg
tp 2458506.106116594121
(2019-Jan-22.60611659)
3.7414e-05 TDB
period 1244.601091491861
3.41
1.0102e-05
2.766e-08
d
yr
n .2892493044245046 2.3477e-09 deg/d
Q 2.752620172547853 1.4894e-08 au
  Orbit Determination Parameters
   # obs. used (total)      272  
   data-arc span      6220 days (17.03 yr)  
   first obs. used      2001-05-25  
   last obs. used      2018-06-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4661  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:38:27  

Additional Information
 Earth MOID = .763302 au 
 Jupiter MOID = 2.56091 au 
 T_jup = 3.585 
[ 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 17.6   n/a MPO455058  

277289 (2005 SZ95)          Discovered 2005-Sep-25 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2005 SZ95 = 2004 EJ102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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