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48683 (1996 BQ1)
Classification: Main-belt Asteroid          SPK-ID: 2048683
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2014456024617607 4.7096e-08  
a 2.365446934625103 1.1271e-08 au
q 1.888938051788224 1.1025e-07 au
i 4.186940629015354 5.2346e-06 deg
node 53.76566358464387 7.6376e-05 deg
peri 19.99874257076313 7.7651e-05 deg
M 184.4133348770518 1.5918e-05 deg
tp 2459248.622757603549
(2021-Feb-03.12275760)
6.1193e-05 TDB
period 1328.826380829666
3.64
9.4978e-06
2.6e-08
d
yr
n .2709157533245467 1.9364e-09 deg/d
Q 2.841955817461982 1.3542e-08 au
  Orbit Determination Parameters
   # obs. used (total)      493  
   data-arc span      8237 days (22.55 yr)  
   first obs. used      1995-11-23  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55958  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:47:29  

Additional Information
 Earth MOID = .90421 au 
 Jupiter MOID = 2.43946 au 
 T_jup = 3.517 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456446.5 (2013-Jun-03.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2022327626344393 4.7199e-08  
q 1.885306388592831 1.1064e-07 au
tp 2456592.551999499465
(2013-Oct-27.05199950)
5.2502e-05 TDB
node 53.79833671203487 7.6292e-05 deg
peri 19.88223421146563 7.7557e-05 deg
i 4.191390352114738 5.2385e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      493  
   data-arc span      8237 days (22.55 yr)  
   first obs. used      1995-11-23  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55958  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:47:29  

Additional Information
 Jupiter MOID = 2.43946 au 
 T_jup = 3.517 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.227709506398682E-15 -5.205514162985973E-15 2.382632453493684E-13 1.748966082460894E-14 -2.424320684753369E-14 -6.829736346863081E-16
q -5.205514162985973E-15 1.224114534804615E-14 -4.273426832930975E-13 -4.020258234107283E-14 8.549495586731038E-14 1.638744408845746E-15
tp 2.382632453493684E-13 -4.273426832930975E-13 2.756419746484163E-9 1.154398526953018E-11 7.555133210266337E-10 -2.097814609832991E-12
node 1.748966082460894E-14 -4.020258234107283E-14 1.154398526953018E-11 5.820467713403216E-9 -5.801896927178379E-9 -1.703318941246368E-11
peri -2.424320684753369E-14 8.549495586731038E-14 7.555133210266337E-10 -5.801896927178379E-9 6.01512570444357E-9 1.646313547681502E-11
i -6.829736346863081E-16 1.638744408845746E-15 -2.097814609832991E-12 -1.703318941246368E-11 1.646313547681502E-11 2.744161458792911E-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 15.9   n/a MPO452833  

48683 (1996 BQ1)          Discovered 1996-Jan-23 by Kobayashi, T. at Oizumi
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 BQ1 = 1998 RD63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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