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27876 (1996 BM4)
Classification: Main-belt Asteroid          SPK-ID: 2027876
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1171609085385563 3.7279e-08  
a 2.322634483893343 8.6911e-09 au
q 2.050512517557419 8.5909e-08 au
i 6.510814435915418 5.2137e-06 deg
node 15.6454288288743 3.2742e-05 deg
peri 300.854368535966 3.9077e-05 deg
M 126.8401499243668 2.2218e-05 deg
tp 2458544.962664415918
(2019-Mar-02.46266442)
7.9354e-05 TDB
period 1292.914277601033
3.54
7.257e-06
1.987e-08
d
yr
n .2784407336486145 1.5629e-09 deg/d
Q 2.594756450229268 9.7093e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1005  
   data-arc span      9803 days (26.84 yr)  
   first obs. used      1993-03-24  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56406  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:11:54  

Additional Information
 Earth MOID = 1.04663 au 
 Jupiter MOID = 2.6735 au 
 T_jup = 3.559 
[ 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 15.5   n/a MPO502366  

27876 (1996 BM4)          Discovered 1996-Jan-24 by Socorro at Socorro
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 BM4 = 2000 GJ10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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