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48010 (2001 BD70)
Classification: Main-belt Asteroid          SPK-ID: 2048010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2548916956930493 5.374e-08  
a 2.314703748401568 1.19e-08 au
q 1.724704984944435 1.261e-07 au
i 23.28803956341553 7.096e-06 deg
node 347.9251840850696 1.0975e-05 deg
peri 313.6267923271985 1.6599e-05 deg
M 47.69880529531817 1.2406e-05 deg
tp 2458830.069801438912
(2019-Dec-12.56980144)
4.4142e-05 TDB
period 1286.297866416664
3.52
9.9197e-06
2.716e-08
d
yr
n .2798729667513784 2.1583e-09 deg/d
Q 2.9047025118587 1.4934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1174  
   data-arc span      11619 days (31.81 yr)  
   first obs. used      1988-10-09  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51198  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 04:31:36  

Additional Information
 Earth MOID = .770323 au 
 Jupiter MOID = 2.58756 au 
 T_jup = 3.433 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456926.5 (2014-Sep-26.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2543184924790217 5.3617e-08  
q 1.727470233413096 1.257e-07 au
tp 2457543.454697770381
(2016-Jun-03.95469777)
4.4303e-05 TDB
node 347.9742232310317 1.0985e-05 deg
peri 313.4898680003865 1.6607e-05 deg
i 23.26837880236567 7.0912e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1174  
   data-arc span      11619 days (31.81 yr)  
   first obs. used      1988-10-09  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51198  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 04:31:36  

Additional Information
 Jupiter MOID = 2.58756 au 
 T_jup = 3.433 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.874816687644782E-15 -6.723369504836205E-15 1.400660881666881E-12 7.763813725061181E-15 3.795416295755779E-13 -1.659433786317779E-15
q -6.723369504836205E-15 1.580142987725974E-14 -3.27550160510988E-12 -1.986856618018713E-14 -8.981128472357636E-13 3.577174598344465E-15
tp 1.400660881666881E-12 -3.27550160510988E-12 1.962719417834411E-9 6.369379627457412E-13 5.622778471531596E-10 -4.516338358886808E-12
node 7.763813725061181E-15 -1.986856618018713E-14 6.369379627457412E-13 1.206618138493438E-10 -1.089367091048488E-10 -1.466920869630162E-12
peri 3.795416295755779E-13 -8.981128472357636E-13 5.622778471531596E-10 -1.089367091048488E-10 2.757978742586122E-10 -2.618700842833898E-13
i -1.659433786317779E-15 3.577174598344465E-15 -4.516338358886808E-12 -1.466920869630162E-12 -2.618700842833898E-13 5.0284859412817E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3   n/a MPO436118  

48010 (2001 BD70)          Discovered 2001-Jan-31 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 BD70 = 1988 TY2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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