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58396 (1995 US43)
Classification: Main-belt Asteroid          SPK-ID: 2058396
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1305325349192749 4.4414e-08  
a 2.971134227295702 1.7563e-08 au
q 2.583304545021373 1.3673e-07 au
i 3.021124240148997 4.8839e-06 deg
node 147.5201610529731 7.5028e-05 deg
peri 169.7803785444532 7.952e-05 deg
M 76.76631174487011 2.2982e-05 deg
tp 2458997.612882914347
(2020-May-28.11288291)
0.00012074 TDB
period 1870.603900159773
5.12
1.6587e-05
4.541e-08
d
yr
n .1924512185445842 1.7065e-09 deg/d
Q 3.358963909570031 1.9856e-08 au
  Orbit Determination Parameters
   # obs. used (total)      693  
   data-arc span      9215 days (25.23 yr)  
   first obs. used      1995-10-18  
   last obs. used      2021-01-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50942  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:30:00  

Additional Information
 Earth MOID = 1.56935 au 
 Jupiter MOID = 1.92474 au 
 T_jup = 3.248 
[ 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 15.41   n/a E2021B10  
diameter diameter 5.232 km 0.193 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58396 (1995 US43)          Discovered 1995-Oct-25 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 US43 = 2000 UO110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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