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152883 (2000 BD20)
Classification: Main-belt Asteroid          SPK-ID: 2152883
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1116217352943825 3.7954e-08  
a 2.201011107013954 9.7544e-09 au
q 1.955330427846846 8.6119e-08 au
i 7.791889958968878 4.5575e-06 deg
node 135.548985958474 2.4695e-05 deg
peri 132.8079100010756 3.1182e-05 deg
M 16.75407263996279 1.7656e-05 deg
tp 2459144.992755136603
(2020-Oct-22.49275514)
5.8459e-05 TDB
period 1192.701534739627
3.27
7.9287e-06
2.171e-08
d
yr
n .3018357816388572 2.0065e-09 deg/d
Q 2.446691786181061 1.0843e-08 au
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      7426 days (20.33 yr)  
   first obs. used      2000-01-26  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49758  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:29:06  

Additional Information
 Earth MOID = .946647 au 
 Jupiter MOID = 2.6459 au 
 T_jup = 3.645 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457018.5 (2014-Dec-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1117206942269191 3.7961e-08  
q 1.954799779649801 8.611e-08 au
tp 2456760.016486026536
(2014-Apr-12.51648603)
5.8948e-05 TDB
node 135.582695959327 2.4688e-05 deg
peri 132.7578499803843 3.1172e-05 deg
i 7.792919799819629 4.5585e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      7426 days (20.33 yr)  
   first obs. used      2000-01-26  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49758  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:29:06  

Additional Information
 Jupiter MOID = 2.6459 au 
 T_jup = 3.645 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.441007457263086E-15 -3.253061058896147E-15 6.103921642338302E-13 4.266475332908797E-16 1.681971703546654E-13 -2.906437830613731E-15
q -3.253061058896147E-15 7.414994234789484E-15 -1.43209356564059E-12 -9.889183803796287E-16 -3.927137546001236E-13 7.033265780107188E-15
tp 6.103921642338302E-13 -1.43209356564059E-12 3.474877281778357E-9 -3.241629390390131E-12 1.127553180774401E-9 4.956479634171249E-13
node 4.266475332908797E-16 -9.889183803796287E-16 -3.241629390390131E-12 6.095139833901432E-10 -6.044836849148479E-10 -1.714886111354073E-11
peri 1.681971703546654E-13 -3.927137546001236E-13 1.127553180774401E-9 -6.044836849148479E-10 9.716727054873688E-10 1.722620888172074E-11
i -2.906437830613731E-15 7.033265780107188E-15 4.956479634171249E-13 -1.714886111354073E-11 1.722620888172074E-11 2.078021821776811E-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 16.64   n/a E2021B55  

152883 (2000 BD20)          Discovered 2000-Jan-26 by Spacewatch at Kitt Peak
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 2000 BD20 = 2001 QA47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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