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135095 (2001 QJ71)
Classification: Main-belt Asteroid          SPK-ID: 2135095
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .159740434815672 3.1407e-07  
a 2.55183529397876 3.8376e-08 au
q 2.144204014540614 7.8459e-07 au
i 29.40921356962822 3.1035e-05 deg
node 336.0087469918877 1.58e-05 deg
peri 325.6074582096123 7.5304e-05 deg
M 277.2803855310586 9.4217e-05 deg
tp 2459542.623879007985
(2021-Nov-24.12387901)
0.00039672 TDB
period 1488.940648884661
4.08
3.3588e-05
9.196e-08
d
yr
n .2417826394018254 5.4542e-09 deg/d
Q 2.959466573416905 4.4507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      9685 days (26.52 yr)  
   first obs. used      1993-09-16  
   last obs. used      2020-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57364  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:29  

Additional Information
 Earth MOID = 1.1623 au 
 Jupiter MOID = 2.47452 au 
 T_jup = 3.244 
[ 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 15.58   n/a E2021B55  

135095 (2001 QJ71)          Discovered 2001-Aug-16 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2001 QJ71 = 2004 DU31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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