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(2010 RK53)
Classification: Apollo [NEO]          SPK-ID: 3545901
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3135842667003851 0.00074556  
a 1.346800453563841 0.00123 AU
q .9244650209412778 0.00015985 AU
i 6.091719167060091 0.01133 deg
node 346.1027311218344 0.0010984 deg
peri 310.9420578202925 0.00088641 deg
M 158.4252691789668 1.2193 deg
tp 2456549.267823511698
(2013-Sep-13.76782351)
1.5894 JED
period 570.8911463714677
1.56
0.78206
0.002141
d
yr
n .6305930689031128 0.00086384 deg/d
Q 1.769135886186404 0.0016157 AU
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      7 days  
   first obs. used      2010-09-10  
   last obs. used      2010-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      7  
   fit RMS      .48416  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 11:28:11  

Additional Information
 Earth MOID = .000272403 AU 
 T_jup = 4.824 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 27.9 mag n/a MPO183441  

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (AU) Minimum Distance (AU) Maximum Distance (AU) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2000-Dec-27 23:09 07:45 Mars 0.0795264123250258 0.0781182207199575 0.182408286602744 6.8946633620367 6.89414120855825 2451906.464757877 465.243415553252 4975466.39177482 595.81283859922 -81.9935414195086 15996.9256356413 T 5 CATAB v2.0c-linF95 2013-Aug-05 11:28:16 2013-Aug-05 11:28
2010-Sep-08 14:20 00:02 Moon 0.00105111118648978 0.00104762680900474 0.00105466806025397 8.89529360275983 8.89178773591125 2455448.097538133 2.095900745696 422.794606282628 13.3283089574927 68.908942564922 10509.3638356763 T 5 CATAB v2.0c-linF95 2013-Aug-05 11:28:16 2013-Aug-05 11:28
2010-Sep-08 23:58 00:02 Earth 0.000482405006229479 0.000479828037060723 0.000484980420265915 8.809632868678 8.15861400589817 2455448.498674955 1.68823656946173 123.071131776803 1.75025783879276 -0.0440259744439514 321.878016205159 T 5 CATAB v2.0c-linF95 2013-Aug-05 11:28:16 2013-Aug-05 11:28
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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