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(2014 OP2)
Classification: Apollo [NEO]          SPK-ID: 3674887
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6184975765807298 0.00028121  
a 2.454456877833175 0.0017281 au
q .9363812470714518 3.0939e-05 au
i 2.050844257737662 0.00065117 deg
node 122.2894816386538 3.3801e-05 deg
peri 141.5580143507528 0.00056167 deg
M 195.4427951035802 0.5895 deg
tp 2459642.516127502090
(2022-Mar-04.01612750)
2.9779 TDB
period 1404.531670589775
3.85
1.4833
0.004061
d
yr
n .2563131950231017 0.00027069 deg/d
Q 3.972532508594897 0.0027969 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      6 days  
   first obs. used      2014-07-25  
   last obs. used      2014-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .51796  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:39:34  

Additional Information
 Earth MOID = .000726234 au 
 Jupiter MOID = 1.13953 au 
 T_jup = 3.199 
[ 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 29.1   n/a MPO302026  

[ 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
2012-Sep-10 16:37 2_17:13 Jupiter 1.9326111906872 1.92723457905702 1.9379858789719 6.05312810498583 5.9802844625487 2456181.192613713 3912.96329752902 251403.446332012 119.5268826513 18.7016462916645 253423.263576575 T 7 CATAB v2.0e-lin.ifort 2017-Nov-29 16:29:52 2018-Dec-11 16:19
2014-Jul-24 05:00 < 00:01 Moon 0.00370959303001108 0.00370805068750096 0.00371113541712716 12.5345637263266 12.5338588782929 2456862.708427232 0.287392355094401 79.5420860147087 1.07948982758115 14.8394250125152 124813.088259769 T 7 CATAB v2.0e-lin.ifort 2017-Nov-29 16:29:52 2018-Dec-11 16:19
2014-Jul-24 08:35 < 00:01 Earth 0.00133456964374871 0.00133300873478428 0.00133613045025931 11.6682628921619 11.4958837141864 2456862.857669638 0.0754210293689284 75.5842050100568 0.863430533386335 -2.3832475693062 1716.34093678107 T 7 CATAB v2.0e-lin.ifort 2017-Nov-29 16:29:52 2018-Dec-11 16:19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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