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100280 (1995 BQ1)
Classification: Main-belt Asteroid          SPK-ID: 2100280
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1603323072577187 5.2066e-08  
a 2.547338880270488 1.2412e-08 au
q 2.138918160229427 1.3375e-07 au
i 4.599078277538631 4.8967e-06 deg
node 121.1589041651552 8.1068e-05 deg
peri 349.0139162503085 8.374e-05 deg
M 97.56711621951904 2.2214e-05 deg
tp 2458598.033736840320
(2019-Apr-24.53373684)
9.0666e-05 TDB
period 1485.007042859579
4.07
1.0853e-05
2.971e-08
d
yr
n .2424230926923903 1.7718e-09 deg/d
Q 2.955759600311549 1.4402e-08 au
  Orbit Determination Parameters
   # obs. used (total)      606  
   data-arc span      9226 days (25.26 yr)  
   first obs. used      1995-01-23  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51427  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:51:46  

Additional Information
 Earth MOID = 1.15579 au 
 Jupiter MOID = 2.15674 au 
 T_jup = 3.419 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO333617  

100280 (1995 BQ1)          Discovered 1995-Jan-26 by Kobayashi, T. at Oizumi
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1995 BQ1 = 2002 VZ101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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