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JPL Small-Body Database Browser
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(2004 RQ10)
Classification: Amor [NEO, PHA]          SPK-ID: 3251448
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4414459570286395 5.2605e-07  
a 1.864915255706988 1.766e-06 au
q 1.041655955874107 3.2053e-07 au
i 5.683338980035049 1.433e-05 deg
node 335.2342430829896 5.1094e-05 deg
peri 349.526780034839 0.00014403 deg
M 70.03865669071101 0.0031854 deg
tp 2458819.523415988009
(2019-Dec-02.02341599)
0.0079738 TDB
period 930.2230128716581
2.55
0.0013213
3.618e-06
d
yr
n .3870039711108166 5.4972e-07 deg/d
Q 2.688174555539869 2.5456e-06 au
  Orbit Determination Parameters
   # obs. used (total)      555  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      72 days  
   first obs. used      2004-09-08  
   last obs. used      2004-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .32085  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:12:23  

Additional Information
 Earth MOID = .0335149 au 
 Jupiter MOID = 2.66955 au 
 T_jup = 3.859 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.9   n/a MPO74325  
rotation period rot_per 5.69 h n/a LCDB (Rev. 2019-August); 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:
[Hergenrother, C.W.; Whitely, R.J. (2011) Icarus 214, 194-209.]

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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