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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2018404701646301 4.7051e-08  
a 2.363279623205508 1.1209e-08 au
q 1.886274152927218 1.1016e-07 au
i 4.183828647976171 5.2248e-06 deg
node 53.71375121153472 7.6521e-05 deg
peri 20.36601582934659 7.7779e-05 deg
M 292.4715937318034 1.6293e-05 deg
tp 2459249.417305860783
(2021-Feb-03.91730586)
6.1e-05 TDB
period 1327.000518181711
3.63
9.4405e-06
2.585e-08
d
yr
n .2712885150137551 1.93e-09 deg/d
Q 2.840285093483797 1.3471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      496  
   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      .56504  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:11:56  

Additional Information
 Earth MOID = .901802 au 
 Jupiter MOID = 2.43964 au 
 T_jup = 3.518 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456450.5 (2013-Jun-07.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2022344064935588 4.7172e-08  
q 1.885305429180127 1.1057e-07 au
tp 2456592.551782009865
(2013-Oct-27.05178201)
5.2499e-05 TDB
node 53.79836920457063 7.6292e-05 deg
peri 19.88217247635564 7.7557e-05 deg
i 4.191386991786271 5.2319e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      496  
   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      .56504  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:11:56  

Additional Information
 Jupiter MOID = 2.43964 au 
 T_jup = 3.518 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.225157885647299E-15 -5.199165087180224E-15 2.390811098803565E-13 1.747522137786182E-14 -2.415841616195158E-14 -6.79835345599237E-16
q -5.199165087180224E-15 1.222529729990592E-14 -4.294969048889924E-13 -4.016023045908549E-14 8.526226193524532E-14 1.629686041942975E-15
tp 2.390811098803565E-13 -4.294969048889924E-13 2.756153069726028E-9 1.15433789517288E-11 7.554923239684594E-10 -2.10771053664099E-12
node 1.747522137786182E-14 -4.016023045908549E-14 1.15433789517288E-11 5.820460504758092E-9 -5.801891050749709E-9 -1.706061500363536E-11
peri -2.415841616195158E-14 8.526226193524532E-14 7.554923239684594E-10 -5.801891050749709E-9 6.015118647960816E-9 1.648806786191815E-11
i -6.79835345599237E-16 1.629686041942975E-15 -2.10771053664099E-12 -1.706061500363536E-11 1.648806786191815E-11 2.737327206752274E-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 16.0   n/a MPO468354  

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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