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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 
[ show covariance matrix ]

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

[ 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
1957-Jun-14 08:44 < 00:01 Iris 0.0268126645759078 0.0268079482703956 0.0268173811060576 3.28554549289842 3.28554542764165 2436003.864224324 0.954580418222101 265.953425408659 44.9148759135658 -28.368285188417 44421.391146546 T 18 CATAB v2.0f-lin.ifort 2020-Feb-23 09:12:10 2020-Feb-23 09:12

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