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JPL Small-Body Database Browser
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245895 (2006 QJ77)
Classification: Main-belt Asteroid          SPK-ID: 2245895
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .078261515365126 4.8793e-08  
a 2.787779583302544 2.7521e-08 au
q 2.569603728609328 1.4067e-07 au
i 3.54462965263974 6.4247e-06 deg
node 225.3844633547523 7.8988e-05 deg
peri 116.3772182492316 8.9438e-05 deg
M 333.6860168740102 4.518e-05 deg
tp 2459124.771107189602
(2020-Oct-02.27110719)
0.00021421 TDB
period 1700.145446398436
4.65
2.5176e-05
6.893e-08
d
yr
n .2117465895418647 3.1356e-09 deg/d
Q 3.005955437995761 2.9675e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      6065 days (16.61 yr)  
   first obs. used      2002-10-31  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6349  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:47:19  

Additional Information
 Earth MOID = 1.56387 au 
 Jupiter MOID = 2.29523 au 
 T_jup = 3.323 
[ 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 16.1   n/a MPO437145  

245895 (2006 QJ77)          Discovered 2006-Aug-22 by NEAT at Palomar
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

Alternate Designations
 2006 QJ77 = 2005 GZ98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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