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JPL Small-Body Database Browser
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105283 (2000 QQ38)
Classification: Main-belt Asteroid          SPK-ID: 2105283
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1080694502944869 4.3749e-08  
a 2.250663916261133 9.9017e-09 au
q 2.007435904033156 1.0086e-07 au
i 2.603998968215338 4.4527e-06 deg
node 323.5636571499178 9.1362e-05 deg
peri 59.84594174502038 9.3112e-05 deg
M 262.6618291794604 1.7704e-05 deg
tp 2459333.961023694087
(2021-Apr-29.46102369)
6.1176e-05 TDB
period 1233.287697086453
3.38
8.1387e-06
2.228e-08
d
yr
n .2919026929811042 1.9263e-09 deg/d
Q 2.493891928489111 1.0972e-08 au
  Orbit Determination Parameters
   # obs. used (total)      612  
   data-arc span      7827 days (21.43 yr)  
   first obs. used      1997-10-30  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55362  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:50:37  

Additional Information
 Earth MOID = 1.01197 au 
 Jupiter MOID = 2.91848 au 
 T_jup = 3.618 
[ 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 16.5   n/a MPO426662  

105283 (2000 QQ38)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 QQ38 = 2002 CL22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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