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(2015 BP)
Classification: Apollo [NEO]          SPK-ID: 3703894
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.


Orbital Elements at Epoch 2457040.5 (2015-Jan-18.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4701178178508568 0.0010144  
a 1.528185577117565 0.002458 au
q .8097583083319033 0.00024916 au
i 6.91541906939425 0.01271 deg
node 298.7890698007144 0.00045343 deg
peri 244.755742962201 0.0046292 deg
M 335.5725359768676 0.072941 deg
tp 2457087.320759384678
(2015-Mar-05.82075938)
0.026881 TDB
period 690.0214186180854
1.89
1.6648
0.004558
d
yr
n .5217229353850734 0.0012587 deg/d
Q 2.246612845903228 0.0036135 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      1 day  
   first obs. used      2015-01-17  
   last obs. used      2015-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .65443  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:36:18  

Additional Information
 Earth MOID = .00242373 au 
 Jupiter MOID = 2.74805 au 
 T_jup = 4.355 
[ 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 28.1   n/a MPO324252  

[ 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
1962-Jul-01 19:38 06:23 Earth 0.492950037652079 0.466640256702824 0.519347227780067 26.3984970876846 26.3982923339016 2437847.318008800 383.207509122724 1354296.2306681 216.636588902262 13.968446012667 88491.8353249132 T 4 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:54 2018-Dec-11 16:30
1966-Jan-04 07:41 5_05:32 Earth 0.25009694957636 0.132209009267001 0.368225127132543 19.8552599605161 19.8547233807981 2439129.820052226 7531.67781131268 5897268.72547064 503.28352896582 -3.33309055678657 4141.1163679216 T 4 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:54 2018-Dec-11 16:30
2013-Jun-05 16:47 6_13:52 Earth 0.0882513169953051 0.087927582377511 0.128806318317346 12.5541358642513 12.5517306933492 2456449.199275725 9471.99678975372 4337250.66705603 1791.61640002871 85.3749805201399 9133.14274573687 T 4 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:54 2018-Dec-11 16:30
2015-Jan-20 04:16 00:02 Earth 0.00466835077720728 0.00463728313378709 0.00469941588026506 12.6975147834134 12.652484890611 2457042.677948914 1.65291231968717 1539.56922644981 21.7730219328862 0.210869621367927 324.515076382787 T 4 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:54 2018-Dec-11 16:30
2015-Jan-20 10:18 00:02 Moon 0.00551259603235589 0.00548164370970415 0.00554354884042712 12.931288195065 12.9308284378718 2457042.929341995 1.66236094926744 1545.63668565478 58.6423084258869 3.10592337373278 869.644334882653 T 4 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:54 2018-Dec-11 16:30
2112-Jan-02 01:30 7_07:42 Earth 0.350957889643133 0.155415315917657 0.547291759631505 22.8860540798853 22.8857223461992 2492452.562160712 10542.4033986935 9805941.76604459 806.797934341285 -4.04354806511256 4362.29508366596 T 4 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:54 2018-Dec-11 16:30
2123-Jun-14 11:42 14:28 Earth 0.112860218811121 0.111141988645044 0.114579706845021 14.6292535122644 14.6276396247601 2496633.987351109 867.862756043311 87748.0761374852 858.274576584801 12.3889353213473 4078.25834850719 T 4 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:54 2018-Dec-11 16:30
2125-Jan-16 17:18 2_18:10 Earth 0.0702938066692114 0.0319351064060622 0.108924470889047 14.5801278477205 14.5775278516811 2497216.221093641 3970.14573267154 1931930.39130645 394.762640927747 5.44935203874951 2507.56528484822 T 4 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:54 2018-Dec-11 16:30
2136-Jun-26 17:56 8_06:07 Earth 0.322901157851101 0.146426062673951 0.509965098113072 21.4188102234679 21.4184249657769 2501395.247412920 11887.3762540433 9525226.81065369 274.786812667788 14.7203479761577 55529.9667450311 T 4 CATAB v2.0e-lin.ifort 2017-Nov-29 23:26:54 2018-Dec-11 16:30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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