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160743 (2000 RU84)
Classification: Main-belt Asteroid          SPK-ID: 2160743
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05455512946332498 5.0815e-08  
a 2.341174558804 1.2599e-08 au
q 2.213451477652205 1.2017e-07 au
i 2.97461650850213 6.3065e-06 deg
node 312.8366823743253 9.2839e-05 deg
peri 70.29855185122564 0.00010667 deg
M 148.0523687928242 5.2722e-05 deg
tp 2458462.401253271048
(2018-Dec-09.90125327)
0.00019087 TDB
period 1308.425865806287
3.58
1.0562e-05
2.892e-08
d
yr
n .2751397762823639 2.2209e-09 deg/d
Q 2.468897639955795 1.3286e-08 au
  Orbit Determination Parameters
   # obs. used (total)      392  
   data-arc span      7181 days (19.66 yr)  
   first obs. used      2000-08-24  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57729  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:35:26  

Additional Information
 Earth MOID = 1.21793 au 
 Jupiter MOID = 2.74465 au 
 T_jup = 3.560 
[ 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 16.6   n/a MPO454064  

160743 (2000 RU84)          Discovered 2000-Sep-02 by LONEOS at Anderson Mesa
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 2000 RU84 = 2002 AF168 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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