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362076 (2009 BC94)
Classification: Main-belt Asteroid          SPK-ID: 2362076
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1271488927087798 7.2322e-08  
a 2.405270501324859 2.4014e-08 au
q 2.099443020416311 1.7506e-07 au
i 1.92680673643972 8.7693e-06 deg
node 161.7826793352714 0.00016553 deg
peri 42.98143063334263 0.00016749 deg
M 65.0599456315617 2.7455e-05 deg
tp 2459150.261753573926
(2020-Oct-27.76175357)
0.00010232 TDB
period 1362.524481889254
3.73
2.0405e-05
5.587e-08
d
yr
n .2642154359684091 3.9569e-09 deg/d
Q 2.711097982233406 2.7068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      5973 days (16.35 yr)  
   first obs. used      2003-09-18  
   last obs. used      2020-01-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65499  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:10  

Additional Information
 Earth MOID = 1.09671 au 
 Jupiter MOID = 2.24457 au 
 T_jup = 3.511 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456692.5 (2014-Feb-04.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1274294156571253 7.2174e-08  
q 2.09883468082686 1.7496e-07 au
tp 2456425.678449184101
(2013-May-13.17844918)
9.2766e-05 TDB
node 161.7993986633044 0.0001656 deg
peri 43.02208742155978 0.00016757 deg
i 1.925923064341426 8.7696e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      5973 days (16.35 yr)  
   first obs. used      2003-09-18  
   last obs. used      2020-01-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65499  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:10  

Additional Information
 Jupiter MOID = 2.24457 au 
 T_jup = 3.511 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.209103646906987E-15 -1.253384699955306E-14 -2.87656110669056E-12 5.820979240692069E-14 -8.340890401542201E-13 -3.394456462220639E-15
q -1.253384699955306E-14 3.061031193250092E-14 6.962696587076874E-12 -1.379978103174285E-13 2.035509548635642E-12 8.615242402001197E-15
tp -2.87656110669056E-12 6.962696587076874E-12 8.60557423860636E-9 -2.648016029574221E-11 2.394660362713947E-9 4.570455402074338E-12
node 5.820979240692069E-14 -1.379978103174285E-13 -2.648016029574221E-11 2.742346381531996E-8 -2.741418255103487E-8 3.544405480370325E-10
peri -8.340890401542201E-13 2.035509548635642E-12 2.394660362713947E-9 -2.741418255103487E-8 2.807869939916988E-8 -3.529714850795599E-10
i -3.394456462220639E-15 8.615242402001197E-15 4.570455402074338E-12 3.544405480370325E-10 -3.529714850795599E-10 7.690674825640643E-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 17.8   n/a MPO413364  

362076 (2009 BC94)          Discovered 2009-Jan-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

[ 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
1995-Jun-12 01:02 00:01 Thisb 0.0143469888581319 0.0143430648879937 0.0143509192629904 4.45135034462524 4.45135023786188 2449880.543238813 1.13911712308653 615.687312613916 111.917389367313 -74.6166575040087 18504.1402424083 T 15 CATAB v2.0f-lin.ifort 2021-Apr-14 09:38:11 2021-Apr-14 09:38
2073-Oct-09 04:56 00:06 Thisb 0.0190040984903602 0.0189662651873494 0.0190419430629524 4.3213997007231 4.32139961769921 2478489.705435006 5.76847829034415 2022.44378167467 107.366721407836 21.2033299715322 9660.55918682516 T 15 CATAB v2.0f-lin.ifort 2021-Apr-14 09:38:11 2021-Apr-14 09:38
2152-Feb-09 11:02 00:13 Thisb 0.0390383957561988 0.0389452108444674 0.0391315814423919 4.2276316753461 4.22763163403321 2507100.960037323 13.2419581066785 4651.97167148033 105.769316955072 -3.31181958395156 3424.45232457532 T 15 CATAB v2.0f-lin.ifort 2021-Apr-14 09:38:11 2021-Apr-14 09:38

Alternate Designations
 2009 BC94 = 2003 SG375 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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