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(2014 BJ25)
Classification: Amor [NEO]          SPK-ID: 3656931
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4852656327771823 7.8457e-05  
a 2.0900224575608 0.00034329 au
q 1.075806387174037 1.2727e-05 au
i 4.133864222140365 0.00070265 deg
node 126.940253209691 0.0017091 deg
peri 15.00234166194719 0.0037833 deg
M 31.96215206647482 0.20524 deg
tp 2458902.515277151819
(2020-Feb-23.01527715)		 0.60505 TDB
period 1103.633452215025
3.02		 0.27191
0.0007444		 d
yr
n .326195259193593 8.0367e-05 deg/d
Q 3.104238527947563 0.00050987 au
   Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      58 days  
   first obs. used      2014-01-25  
   last obs. used      2014-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .45877  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:45  

Additional Information
 Earth MOID = .090847 au 
 Jupiter MOID = 1.92983 au 
 T_jup = 3.595 
[ 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 24.4   n/a MPO292221  

[ 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
2008-Jan-10 23:58 1_03:16 Earth 0.357142553701304 0.326308565366788 0.387998794945231 14.0192933054792 14.0187611324284 2454476.498506669 1635.50669977651 1544532.29937981 7.38092466856661 -5.22960727899428 595174.064017459 T 16 CATAB v2.0e-lin.ifort 2017-Nov-29 14:15:56 2018-Dec-11 16:12
2011-Jan-24 04:13 1_07:33 Earth 0.178614411004848 0.164682912355057 0.192605036427643 8.5041557123082 8.50240138972117 2455585.675596101 1892.79776600818 714798.822458648 8.62490882971465 -13.1116331137677 474339.07602813 T 16 CATAB v2.0e-lin.ifort 2017-Nov-29 14:15:56 2018-Dec-11 16:12
2014-Feb-05 09:49 < 00:01 Earth 0.0962096603375878 0.0961635093092667 0.0962558112901703 5.67162082157145 5.66673572041132 2456693.909045896 0.946539916425489 2297.41986529594 7.14802461951063 -0.157823303901194 3669.01327005743 T 16 CATAB v2.0e-lin.ifort 2017-Nov-29 14:15:56 2018-Dec-11 16:12
2017-Feb-21 14:23 2_12:12 Earth 0.120665680518972 0.110261677745775 0.131076197551142 6.19257639920401 6.1890095700444 2457806.099578978 3612.38693923962 520848.737625872 13.7972282649281 5.14802353621677 86907.7797261066 T 16 CATAB v2.0e-lin.ifort 2017-Nov-29 14:15:56 2018-Dec-11 16:12
2020-Mar-06 13:43 2_07:20 Earth 0.220332436193871 0.191216986497931 0.249516003903265 9.58331438044431 9.58205241698316 2458915.071602811 3320.32011915161 1466352.12041269 16.3423254130138 -7.56318488440555 212733.362314403 T 16 CATAB v2.0e-lin.ifort 2017-Nov-29 14:15:56 2018-Dec-11 16:12
2023-Mar-21 00:41 1_15:31 Earth 0.39995243851142 0.354376065170693 0.445609295087732 15.1382760659335 15.1378359836357 2460024.528614795 2370.85368860176 2292244.01642222 17.1411170818918 -7.05957049990091 362036.749837426 T 16 CATAB v2.0e-lin.ifort 2017-Nov-29 14:15:56 2018-Dec-11 16:12
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