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146136 (2000 SS27)
Classification: Main-belt Asteroid          SPK-ID: 2146136
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1189057977686499 7.4645e-08  
a 3.016502685429959 3.1777e-08 au
q 2.657823027147635 2.2072e-07 au
i 9.108280886091599 7.1651e-06 deg
node 248.4228661316023 4.926e-05 deg
peri 80.92190406655723 6.363e-05 deg
M 298.911808749416 4.6716e-05 deg
tp 2459325.219797067965
(2021-Apr-20.71979707)
0.00025207 TDB
period 1913.61250924826
5.24
3.0238e-05
8.279e-08
d
yr
n .1881258605178233 2.9727e-09 deg/d
Q 3.375182343712282 3.5555e-08 au
  Orbit Determination Parameters
   # obs. used (total)      360  
   data-arc span      6815 days (18.66 yr)  
   first obs. used      2000-09-05  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57857  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:21:52  

Additional Information
 Earth MOID = 1.66617 au 
 Jupiter MOID = 1.98123 au 
 T_jup = 3.218 
[ 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 15.3   n/a MPO432918  
diameter diameter 2.845 km 0.329 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.218   0.086 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146136 (2000 SS27)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 SS27 = 2004 HH50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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