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135241 (2001 SS16)
Classification: Main-belt Asteroid          SPK-ID: 2135241
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1248569608063539 5.2608e-08  
a 3.04497365518937 2.4508e-08 au
q 2.664787498867011 1.5546e-07 au
i 10.65578628964639 6.2398e-06 deg
node 13.0675313230904 2.3148e-05 deg
peri 35.45949363380686 3.2057e-05 deg
M 183.9719028187717 2.1779e-05 deg
tp 2460149.471631302421
(2023-Jul-23.97163130)
0.0001213 TDB
period 1940.768506502398
5.31
2.3431e-05
6.415e-08
d
yr
n .1854935293899542 2.2395e-09 deg/d
Q 3.42515981151173 2.7568e-08 au
  Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      6886 days (18.85 yr)  
   first obs. used      2001-07-19  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56486  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:12:07  

Additional Information
 Earth MOID = 1.68078 au 
 Jupiter MOID = 2.05842 au 
 T_jup = 3.201 
[ 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 14.9   n/a MPO475178  

135241 (2001 SS16)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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