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17515 (1992 UT1)
Classification: Main-belt Asteroid          SPK-ID: 2017515
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1482232227277243 1.3244e-08  
a 2.519308647543586 7.8064e-09 au
q 2.145888600758852 3.2611e-08 au
i 4.589586255432637 8.287e-07 deg
node 82.98557574600986 7.8694e-06 deg
peri 212.9785756840508 1.255e-05 deg
M 93.61191944919257 6.918e-06 deg
tp 2458820.705087904643
(2019-Dec-03.20508790)
2.7692e-05 TDB
period 1460.563667093013
4.00
6.7886e-06
1.859e-08
d
yr
n .2464801830354404 1.1456e-09 deg/d
Q 2.892728694328321 8.9634e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2482  
   data-arc span      11815 days (32.35 yr)  
   first obs. used      1988-11-03  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47227  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:04:56  

Additional Information
 Earth MOID = 1.12966 au 
 Jupiter MOID = 2.29243 au 
 T_jup = 3.437 
[ 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 13.75   n/a E2021B10  
diameter diameter 3.793 km 0.397 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.407   0.206 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17515 (1992 UT1)          Discovered 1992-Oct-21 by Sugie, A. at Dynic
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 UT1 = 1988 VJ12 = 1996 VX7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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