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100630 (1997 UQ7)
Classification: Main-belt Asteroid          SPK-ID: 2100630
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1223350295132713 4.428e-08  
a 2.268837445280485 9.9351e-09 au
q 1.991279149451282 1.0136e-07 au
i 6.930342179673732 4.7726e-06 deg
node 35.74851107601899 3.1827e-05 deg
peri 349.2724802555386 3.5759e-05 deg
M 228.6943662799015 1.7568e-05 deg
tp 2459455.786065013673
(2021-Aug-29.28606501)		 6.2468e-05 TDB
period 1248.255529951676
3.42		 8.199e-06
2.245e-08		 d
yr
n .288402487601186 1.8943e-09 deg/d
Q 2.546395741109688 1.1151e-08 au
   Orbit Determination Parameters
   # obs. used (total)      577  
   data-arc span      8268 days (22.64 yr)  
   first obs. used      1997-10-22  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62389  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:05:07  

Additional Information
 Earth MOID = .995884 au 
 Jupiter MOID = 2.89529 au 
 T_jup = 3.595 
[ 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 16.28   n/a E2021B55  

100630 (1997 UQ7)          Discovered 1997-Oct-22 by Pravec, P. at Ondrejov
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1997 UQ7 = 2002 CV34 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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