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359120 (2009 BH49)
Classification: Main-belt Asteroid          SPK-ID: 2359120
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1844416559056687 5.4361e-08  
a 2.386340851730195 1.8297e-08 au
q 1.946200193481734 1.2845e-07 au
i 1.108240311190448 5.0255e-06 deg
node 116.1933517178517 0.00031216 deg
peri 126.7871121951251 0.00031254 deg
M 294.71366366247 1.3164e-05 deg
tp 2459244.683850702608
(2021-Jan-30.18385070)
4.9586e-05 TDB
period 1346.471423951017
3.69
1.5486e-05
4.24e-08
d
yr
n .2673654959149704 3.075e-09 deg/d
Q 2.826481509978656 2.1672e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      6503 days (17.80 yr)  
   first obs. used      2002-04-14  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58994  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:41:59  

Additional Information
 Earth MOID = .933492 au 
 Jupiter MOID = 2.19028 au 
 T_jup = 3.511 
[ 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 17.6   n/a MPO418819  

359120 (2009 BH49)          Discovered 2009-Jan-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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