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58375 (1995 SD22)
Classification: Main-belt Asteroid          SPK-ID: 2058375
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04220577282413621 5.1758e-08  
a 3.169935606712551 3.0542e-08 au
q 3.036146024628501 1.7342e-07 au
i 9.626946071491883 6.7635e-06 deg
node 17.93741157675833 2.819e-05 deg
peri 129.9181354048885 8.5704e-05 deg
M 286.1322056816521 7.8562e-05 deg
tp 2459023.486705399199
(2020-Jun-22.98670540)
0.00044944 TDB
period 2061.456083113184
5.64
2.9793e-05
8.157e-08
d
yr
n .1746338439848462 2.5239e-09 deg/d
Q 3.303725188796601 3.1831e-08 au
  Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      9656 days (26.44 yr)  
   first obs. used      1993-05-28  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58721  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 05:05:51  

Additional Information
 Earth MOID = 2.05585 au 
 Jupiter MOID = 1.68377 au 
 T_jup = 3.179 
[ 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 14.8   n/a MPO417228  
diameter diameter 6.861 km 0.161 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58375 (1995 SD22)          Discovered 1995-Sep-19 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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