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JPL Small-Body Database Browser
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268102 (2004 RQ337)
Classification: Main-belt Asteroid          SPK-ID: 2268102
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .079114061488718 7.182e-08  
a 2.779867659856813 3.7448e-08 au
q 2.559941038884402 1.9854e-07 au
i 3.005531154868139 8.1303e-06 deg
node 9.508719073543555 0.00012269 deg
peri 60.72680897658361 0.00013328 deg
M 7.771619321262266 5.3415e-05 deg
tp 2458563.953682145965
(2019-Mar-21.45368215)
0.00025088 TDB
period 1692.91287743052
4.63
3.4208e-05
9.366e-08
d
yr
n .2126512266516651 4.297e-09 deg/d
Q 2.999794280829223 4.041e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      5148 days (14.09 yr)  
   first obs. used      2004-09-15  
   last obs. used      2018-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54429  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:22:12  

Additional Information
 Earth MOID = 1.57558 au 
 Jupiter MOID = 2.20678 au 
 T_jup = 3.327 
[ 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 16.7   n/a MPO271000  

268102 (2004 RQ337)          Discovered 2004-Sep-15 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2004 RQ337 = 2006 BO111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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