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180064 (2003 BP78)
Classification: Main-belt Asteroid          SPK-ID: 2180064
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1425318841747789 4.5992e-08  
a 2.696462158603071 1.6006e-08 au
q 2.312130326531384 1.2609e-07 au
i 7.800680171983664 5.1215e-06 deg
node 351.4736747857094 2.6993e-05 deg
peri 233.7214758545099 3.1294e-05 deg
M 284.2780294331038 1.7067e-05 deg
tp 2459540.680432014402
(2021-Nov-22.18043201)
7.7514e-05 TDB
period 1617.297524197334
4.43
1.44e-05
3.943e-08
d
yr
n .2225935516587575 1.982e-09 deg/d
Q 3.080793990674758 1.8288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      608  
   data-arc span      8064 days (22.08 yr)  
   first obs. used      1999-03-20  
   last obs. used      2021-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54796  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:08:21  

Additional Information
 Earth MOID = 1.31286 au 
 Jupiter MOID = 1.94459 au 
 T_jup = 3.342 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457907.5 (2017-Jun-03.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1435763234289346 4.5943e-08  
q 2.309083070796567 1.2622e-07 au
tp 2457923.486809401031
(2017-Jun-18.98680940)
7.3991e-05 TDB
node 351.5093871456402 2.6983e-05 deg
peri 233.6233316219342 3.123e-05 deg
i 7.802992027061757 5.1229e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      608  
   data-arc span      8064 days (22.08 yr)  
   first obs. used      1999-03-20  
   last obs. used      2021-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54796  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:08:21  

Additional Information
 Jupiter MOID = 1.94459 au 
 T_jup = 3.342 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.110743188318339E-15 -5.764904689489043E-15 -1.459776768771611E-12 -4.511325304015263E-15 -2.363263522278721E-13 -1.697596000859914E-16
q -5.764904689489043E-15 1.593097065043565E-14 4.069266945509155E-12 1.269808690046371E-14 6.616094320305632E-13 7.516743409057608E-16
tp -1.459776768771611E-12 4.069266945509155E-12 5.474670263266356E-9 1.496550927318266E-11 1.16710488256349E-9 4.444194600552797E-12
node -4.511325304015263E-15 1.269808690046371E-14 1.496550927318266E-11 7.280971314777843E-10 -7.178211456333826E-10 4.247062377228557E-12
peri -2.363263522278721E-13 6.616094320305632E-13 1.16710488256349E-9 -7.178211456333826E-10 9.753380522774671E-10 -3.201176090396581E-12
i -1.697596000859914E-16 7.516743409057608E-16 4.444194600552797E-12 4.247062377228557E-12 -3.201176090396581E-12 2.624368297016209E-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 15.49   n/a MPCxxxxx  

180064 (2003 BP78)          Discovered 2003-Jan-31 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2003 BP78 = 1999 FZ41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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