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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2156030574660035 5.2505e-08  
a 2.264407066827042 1.0904e-08 au
q 1.776193979871507 1.2443e-07 au
i 2.302891553084574 4.6457e-06 deg
node 137.2027414340086 0.00010041 deg
peri 182.9576170100107 0.00010118 deg
M 143.0030687725885 1.1275e-05 deg
tp 2458506.106177268891
(2019-Jan-22.60617727)
3.7388e-05 TDB
period 1244.601096401895
3.41
8.9897e-06
2.461e-08
d
yr
n .2892493032833968 2.0892e-09 deg/d
Q 2.752620153782577 1.3255e-08 au
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      6782 days (18.57 yr)  
   first obs. used      2001-05-25  
   last obs. used      2019-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44816  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 21:19:28  

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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