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118207 (1995 SJ10)
Classification: Main-belt Asteroid          SPK-ID: 2118207
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06987219849441802 6.251e-08  
a 2.198619359857816 9.8281e-09 au
q 2.04499699153216 1.4114e-07 au
i .7337213590905511 4.4539e-06 deg
node 119.0291890143075 0.00050159 deg
peri 109.5319131309814 0.00050294 deg
M 27.44640109058965 3.6818e-05 deg
tp 2459109.716608431659
(2020-Sep-17.21660843)
0.00012173 TDB
period 1190.757974305348
3.26
7.9843e-06
2.186e-08
d
yr
n .3023284393371482 2.0272e-09 deg/d
Q 2.352241728183471 1.0515e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      10075 days (27.58 yr)  
   first obs. used      1992-10-20  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56174  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:56:11  

Additional Information
 Earth MOID = 1.03348 au 
 Jupiter MOID = 2.62037 au 
 T_jup = 3.663 
[ 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 17.43   n/a E2021B55  

118207 (1995 SJ10)          Discovered 1995-Sep-17 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 1995 SJ10 = 1998 QU111 = 2004 HY60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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