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100635 (1997 UQ24)
Classification: Main-belt Asteroid          SPK-ID: 2100635
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1418671805260505 7.0897e-08  
a 2.578333333667615 1.4054e-08 au
q 2.212552453163858 1.7875e-07 au
i 1.827239971914975 4.2165e-06 deg
node 315.5250080098523 0.00017516 deg
peri 64.11433488321134 0.00017592 deg
M 152.1341585740915 1.5413e-05 deg
tp 2458361.455269581429
(2018-Aug-30.95526958)		 6.4082e-05 TDB
period 1512.192298606265
4.14		 1.2364e-05
3.385e-08		 d
yr
n .2380649606083826 1.9464e-09 deg/d
Q 2.944114214171372 1.6048e-08 au
   Orbit Determination Parameters
   # obs. used (total)      506  
   data-arc span      8206 days (22.47 yr)  
   first obs. used      1997-10-30  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54211  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:54:05  

Additional Information
 Earth MOID = 1.21554 au 
 Jupiter MOID = 2.52241 au 
 T_jup = 3.411 
[ 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 16.0   n/a MPO453460  

100635 (1997 UQ24)          Discovered 1997-Oct-30 by Bickel, W. at Bergisch Gladbach
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1997 UQ24 = 1999 AU38 = 2001 QR48 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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