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JPL Small-Body Database Browser
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(2020 BY1)
Classification: Apollo [NEO]          SPK-ID: 3986776
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6376211185471359 0.00049344  
a 2.033854985016397 0.002441 au
q .7370260945075735 0.000119 au
i 4.646342950552132 0.0030578 deg
node 297.5402620289019 0.00030097 deg
peri 108.4944155037104 0.00056829 deg
M 60.44447180170561 0.11272 deg
tp 2458822.617801124002
(2019-Dec-05.11780112)
0.011483 TDB
period 1059.444969681287
2.90
1.9073
0.005222
d
yr
n .3398005656757225 0.00061175 deg/d
Q 3.33068387552522 0.0039975 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      13 days  
   first obs. used      2020-01-20  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .49863  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-03 05:39:08  

Additional Information
 Earth MOID = .00328954 au 
 Jupiter MOID = 2.12096 au 
 T_jup = 3.518 
[ 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 26.38   .4468 11 autocmod 2.8

[ 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
2020-Jan-16 23:46 < 00:01 Earth 0.0107599664393985 0.0107368746732969 0.0107830580331369 16.8373681865613 16.8226546514706 2458865.490285688 0.178537177429167 1149.48270576634 3.81819010669435 -0.0946577589259299 1069.07302518504 T 11 CATAB v2.0f-lin.ifort 2020-Feb-03 05:39:17 2020-Feb-03 05:39
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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