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17614 (1995 UT7)
Classification: Main-belt Asteroid          SPK-ID: 2017614
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05231440287922587 3.7274e-08  
a 3.060175498673716 1.8144e-08 au
q 2.900084244754964 1.1724e-07 au
i 8.79770930108139 3.9834e-06 deg
node 250.8382114582558 2.4489e-05 deg
peri 117.2331594967874 4.4373e-05 deg
M 260.3620921337304 3.9e-05 deg
tp 2459741.677866878382
(2022-Jun-11.17786688)
0.00021397 TDB
period 1955.320382054823
5.35
1.739e-05
4.761e-08
d
yr
n .1841130503747321 1.6375e-09 deg/d
Q 3.220266752592469 1.9094e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1332  
   data-arc span      9028 days (24.72 yr)  
   first obs. used      1995-10-27  
   last obs. used      2020-07-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52313  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:08:02  

Additional Information
 Earth MOID = 1.91224 au 
 Jupiter MOID = 2.07744 au 
 T_jup = 3.214 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.93   n/a E2021B10  
diameter diameter 5.361 km 0.385 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 7.17277 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.223   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17614 (1995 UT7)          Discovered 1995-Oct-27 by Sicoli, P., Chiavenna, P. at Sormano
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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