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JPL Small-Body Database Browser
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17109 (1999 JF52)
Classification: Main-belt Asteroid          SPK-ID: 2017109
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1703579398857692 3.9185e-08  
a 2.771117252299043 1.2223e-08 au
q 2.299035426015465 1.1086e-07 au
i 7.574639837864249 4.4245e-06 deg
node 260.6489618758724 3.2578e-05 deg
peri 82.52200162816361 3.4951e-05 deg
M 116.5273822660922 1.2957e-05 deg
tp 2458455.111131463836
(2018-Dec-02.61113146)		 6.0079e-05 TDB
period 1684.925799025275
4.61		 1.1148e-05
3.052e-08		 d
yr
n .2136592603711445 1.4136e-09 deg/d
Q 3.243199078582622 1.4305e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2145  
   data-arc span      15449 days (42.30 yr)  
   first obs. used      1977-10-16  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44274  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:56:03  

Additional Information
 Earth MOID = 1.30622 au 
 Jupiter MOID = 2.2185 au 
 T_jup = 3.303 
[ 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 12.7   n/a MPO358796  
diameter diameter 27.04 km 3.4 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3
rotation period rot_per 3.1874 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Rowe, B. (2019) Minor Planet Bull. 46, 353-356.]
geometric albedo albedo 0.0265   0.008 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3

17109 (1999 JF52)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JF52 = 1227 T-3 = 1986 WT4 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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