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JPL Small-Body Database Browser
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97988 (2000 QN178)
Classification: Main-belt Asteroid          SPK-ID: 2097988
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1326291300859136 8.2134e-08  
a 2.343747249987857 1.2875e-08 au
q 2.032898091080715 1.929e-07 au
i 5.916567630667526 9.6489e-06 deg
node 199.6853682875244 5.3059e-05 deg
peri 135.0346490083345 6.018e-05 deg
M 76.14989128064171 2.5574e-05 deg
tp 2458323.275648016181
(2018-Jul-23.77564802)
9.3371e-05 TDB
period 1310.58318056385
3.59
1.0799e-05
2.957e-08
d
yr
n .2746868762996926 2.2635e-09 deg/d
Q 2.654596408894998 1.4583e-08 au
  Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      9196 days (25.18 yr)  
   first obs. used      1993-10-10  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51758  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:57:26  

Additional Information
 Earth MOID = 1.02769 au 
 Jupiter MOID = 2.70485 au 
 T_jup = 3.543 
[ 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 16.2   n/a MPO453430  

97988 (2000 QN178)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 2000 QN178 = 1993 TR35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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