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JPL Small-Body Database Browser
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295604 (2008 SO177)
Classification: Main-belt Asteroid          SPK-ID: 2295604
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08073283985480166 5.142e-08  
a 2.765554198744973 2.6899e-08 au
q 2.542283154507921 1.4014e-07 au
i 2.905224224942142 5.7867e-06 deg
node 255.8445266403376 0.00014257 deg
peri 179.9938550905799 0.00015245 deg
M 147.8466574427761 5.1735e-05 deg
tp 2458310.608653381468
(2018-Jul-11.10865338)
0.00024005 TDB
period 1679.854580945121
4.60
2.4508e-05
6.71e-08
d
yr
n .2143042642402156 3.1266e-09 deg/d
Q 2.988825242982025 2.907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      8419 days (23.05 yr)  
   first obs. used      1996-01-13  
   last obs. used      2019-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60935  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:41:16  

Additional Information
 Earth MOID = 1.55743 au 
 Jupiter MOID = 2.20524 au 
 T_jup = 3.333 
[ 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 16.4   n/a MPO423131  

295604 (2008 SO177)          Discovered 2008-Sep-23 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

Alternate Designations
 2008 SO177 = 1999 VO150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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