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308410 (2005 SP95)
Classification: Main-belt Asteroid          SPK-ID: 2308410
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09210571904198757 8.1738e-08  
a 3.154801467385994 4.2521e-08 au
q 2.86422620979769 2.7876e-07 au
i 9.689173992762631 1.0086e-05 deg
node 19.1006738871997 2.8147e-05 deg
peri 313.5141330335409 5.1996e-05 deg
M 254.3782050289789 4.4749e-05 deg
tp 2459600.992408120000
(2022-Jan-21.49240812)
0.00025649 TDB
period 2046.710785236244
5.60
4.1379e-05
1.133e-07
d
yr
n .1758919738913901 3.5561e-09 deg/d
Q 3.445376724974299 4.6438e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6228 days (17.05 yr)  
   first obs. used      2003-04-09  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61412  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:12:17  

Additional Information
 Earth MOID = 1.86565 au 
 Jupiter MOID = 1.97508 au 
 T_jup = 3.178 
[ 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 15.6   n/a MPO471234  

308410 (2005 SP95)          Discovered 2003-Apr-09 by NEAT at Palomar
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

[ show close-approach data ]
Alternate Designations
 2005 SP95 = 2011 UX131 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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