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146036 (2000 DF89)
Classification: Main-belt Asteroid          SPK-ID: 2146036
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1555011196140325 4.6532e-08  
a 2.429588404091918 1.8419e-08 au
q 2.051784687054355 1.1028e-07 au
i 2.015606874284386 5.3083e-06 deg
node 342.0508453511442 0.00016219 deg
peri 329.077618306742 0.00016362 deg
M 331.9307435291012 2.7204e-05 deg
tp 2459108.351426579035
(2020-Sep-15.85142658)
0.00010529 TDB
period 1383.239830691866
3.79
1.573e-05
4.307e-08
d
yr
n .2602585553222076 2.9596e-09 deg/d
Q 2.807392121129483 2.1283e-08 au
  Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      8474 days (23.20 yr)  
   first obs. used      1995-12-27  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55618  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:42:27  

Additional Information
 Earth MOID = 1.03779 au 
 Jupiter MOID = 2.44676 au 
 T_jup = 3.491 
[ 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 MPO325488  

146036 (2000 DF89)          Discovered 2000-Feb-26 by Spacewatch at Kitt Peak
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

Alternate Designations
 2000 DF89 = 2005 PZ3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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