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183150 (2002 RQ260)
Classification: Main-belt Asteroid          SPK-ID: 2183150
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1583318214894685 4.3002e-08  
a 2.403356692698163 1.4164e-08 au
q 2.022828849854359 1.0306e-07 au
i 1.641759632774236 8.3641e-06 deg
node 159.8312214295705 0.00016487 deg
peri 257.6240566275842 0.00016771 deg
M 220.5242590875523 3.0313e-05 deg
tp 2459527.756509114154
(2021-Nov-09.25650911)
0.00011704 TDB
period 1360.898619640566
3.73
1.2031e-05
3.294e-08
d
yr
n .264531093502822 2.3385e-09 deg/d
Q 2.783884535541968 1.6407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      10061 days (27.55 yr)  
   first obs. used      1991-10-08  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60529  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:41:30  

Additional Information
 Earth MOID = 1.03563 au 
 Jupiter MOID = 2.54483 au 
 T_jup = 3.507 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO427117  

183150 (2002 RQ260)          Discovered 2002-Sep-15 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2002 RQ260 = 2006 TQ57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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