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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3136517305919444 0.00090581  
a 1.346759857072987 0.0015047 AU
q .9243462972102848 0.00018717 AU
i 6.093220635380082 0.013833 deg
node 346.0967726676214 0.0010457 deg
peri 310.9769903128598 0.00055865 deg
M 284.4327155976155 1.6995 deg
tp 2457120.329841822220
(2015-Apr-07.82984182)
2.8958 JED
period 570.8653340815059
1.56
0.95672
0.002619
d
yr
n .6306215818468329 0.0010569 deg/d
Q 1.769173416935689 0.0019767 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      .27324  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 13:33:30  

Additional Information
 Earth MOID = .000337574 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
2010-Sep-08 14:21 00:02 Moon 0.00105104774015202 0.00104698650893524 0.00105522281786208 8.89608220131566 8.89257643371521 2455448.097631702 1.89871659034046 527.352563790973 18.5983077006533 70.4231310334217 7606.1062252069 T 6 CATAB v2.0c-linF95 2014-Jun-13 13:33:33 2014-Jun-13 13:33
2010-Sep-08 23:58 00:02 Earth 0.000482434307180076 0.000478264602808762 0.000486592168348078 8.81040084586177 8.15948437134716 2455448.498744673 1.72515056527228 180.216994450753 2.27762645766893 0.230369349430744 219.852727002087 T 6 CATAB v2.0c-linF95 2014-Jun-13 13:33:33 2014-Jun-13 13:33
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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