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(2020 BR10)
Classification: Apollo [NEO]          SPK-ID: 3989244
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5953529168135401 6.6763e-05  
a 1.870360180931199 0.00026055 au
q .7568357917219092 1.9446e-05 au
i 7.409682395093292 0.00065464 deg
node 156.4417701485426 0.00014331 deg
peri 62.32486490176696 0.00043225 deg
M 21.20490207156373 0.003879 deg
tp 2458945.467395207613
(2020-Apr-05.96739521)
0.0014325 TDB
period 934.2998924681409
2.56
0.19523
0.0005345
d
yr
n .385315253594847 8.0514e-05 deg/d
Q 2.983884570140489 0.00041567 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      39 days  
   first obs. used      2020-01-17  
   last obs. used      2020-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .40487  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-28 07:10:33  

Additional Information
 Earth MOID = .0125245 au 
 Jupiter MOID = 2.02356 au 
 T_jup = 3.737 
[ 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 22.765   .32084 13 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
1923-Feb-19 10:38 9_05:00 Earth 0.0177763777097708 0.0177684500989462 0.121090002669828 16.1367755660713 16.1274842469508 2423469.942924009 13260.4384690397 5947234.83408476 10.0912097747342 88.3133446661114 248717.65590934 T 13 CATAB v2.0f-lin.ifort 2020-Apr-28 07:10:36 2020-Apr-28 07:10
1989-Aug-06 08:00 7_04:57 Venus 0.0669376367884625 0.051795665317633 0.0839930064929879 9.21137194577545 9.20784939470043 2447744.833311728 10376.9751037706 982512.325583391 74.1856519989656 34.0252019974295 84820.9503241505 T 13 CATAB v2.0f-lin.ifort 2020-Apr-28 07:10:36 2020-Apr-28 07:10
1997-Feb-22 11:17 7_00:46 Earth 0.0341016111633202 0.0131673751494649 0.112548337590758 15.1913746109991 15.1862304574601 2450501.970429917 10126.0602398081 4005319.65008041 10.3321966149699 -22.7242110524219 186707.272163632 T 13 CATAB v2.0f-lin.ifort 2020-Apr-28 07:10:36 2020-Apr-28 07:10
2020-Feb-23 14:55 < 00:01 Earth 0.039447493968728 0.0394351489373544 0.0394598389957762 15.0700779421574 15.0655952177792 2458903.121384842 0.043150341204876 615.251746250739 8.42350504402813 0.449581698805948 7753.58346686364 T 13 CATAB v2.0f-lin.ifort 2020-Apr-28 07:10:36 2020-Apr-28 07:10
2022-Oct-18 05:37 1_11:04 Venus 0.05796070580585 0.0563841847590343 0.0605327753420634 10.3103630676324 10.3067286245369 2459870.734097758 2104.33989247207 393509.806158757 42.0401989501919 -74.6374236212216 252783.317714822 T 13 CATAB v2.0f-lin.ifort 2020-Apr-28 07:10:36 2020-Apr-28 07:10
2025-Jun-30 10:47 3_14:50 Earth 0.161441439261594 0.144568777968064 0.178871504846564 12.2129612125997 12.2116097613388 2460856.949433361 5209.54955345718 977481.175629678 24.135942657565 28.7702216064404 627559.241678481 T 13 CATAB v2.0f-lin.ifort 2020-Apr-28 07:10:36 2020-Apr-28 07:10
2048-Jul-13 04:05 9_11:10 Earth 0.0941058776123084 0.0910925485021087 0.166793105425 15.3280112549309 15.3261639611516 2469270.670104845 13630.4726547917 5789625.72441321 28.3358134193885 75.4612181794448 554235.869508807 T 13 CATAB v2.0f-lin.ifort 2020-Apr-28 07:10:36 2020-Apr-28 07:10
2061-Jan-26 04:29 8_20:38 Earth 0.456979206355829 0.275600733437627 0.638632528759664 29.5993933881376 29.5991964025048 2473850.686640904 12758.3819648609 9068702.63553818 11.4501273601244 3.24860068548368 316093.386698777 T 13 CATAB v2.0f-lin.ifort 2020-Apr-28 07:10:36 2020-Apr-28 07:10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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