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67529 (2000 RQ90)
Classification: Main-belt Asteroid          SPK-ID: 2067529
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1058506511047251 2.9399e-08  
a 2.237079923494798 7.3212e-09 au
q 2.000283557019565 6.8433e-08 au
i 6.098362637270952 2.9178e-06 deg
node 259.9377563360173 3.5045e-05 deg
peri 151.4545907681678 4.023e-05 deg
M 338.9991961838988 1.878e-05 deg
tp 2459271.794182648967
(2021-Feb-26.29418265)
6.3761e-05 TDB
period 1222.139208497833
3.35
5.9994e-06
1.643e-08
d
yr
n .294565461525849 1.446e-09 deg/d
Q 2.47387628997003 8.0961e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1207  
   data-arc span      11113 days (30.43 yr)  
   first obs. used      1990-09-23  
   last obs. used      2021-02-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48488  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:30:34  

Additional Information
 Earth MOID = 1.01305 au 
 Jupiter MOID = 2.82451 au 
 T_jup = 3.623 
[ 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 15.83   n/a E2021B10  
rotation period rot_per 5.562 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

67529 (2000 RQ90)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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