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JPL Small-Body Database Browser
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39658 (1995 UF24)
Classification: Main-belt Asteroid          SPK-ID: 2039658
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1536729994825435 3.9073e-08  
a 2.621701204721572 1.3184e-08 au
q 2.21881651684501 1.043e-07 au
i 2.036346188263199 4.0973e-06 deg
node 286.195692139405 0.00014909 deg
peri 34.26873024195078 0.00015006 deg
M 251.7565628538028 1.9487e-05 deg
tp 2459066.700023294365
(2020-Aug-05.20002329)
8.5298e-05 TDB
period 1550.505165124164
4.25
1.1696e-05
3.202e-08
d
yr
n .2321823932596647 1.7514e-09 deg/d
Q 3.024585892598134 1.521e-08 au
  Orbit Determination Parameters
   # obs. used (total)      786  
   data-arc span      11971 days (32.77 yr)  
   first obs. used      1986-08-01  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5724  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:10:34  

Additional Information
 Earth MOID = 1.20542 au 
 Jupiter MOID = 2.27074 au 
 T_jup = 3.387 
[ 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 15.4   n/a MPO474253  

39658 (1995 UF24)          Discovered 1995-Oct-19 by Spacewatch at Kitt Peak
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 UF24 = 1986 PD2 = 1998 HV86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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