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JPL Small-Body Database Browser
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65087 (2002 BM22)
Classification: Main-belt Asteroid          SPK-ID: 2065087
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1207638878919608 6.5751e-08  
a 3.152382454658125 3.5601e-08 au
q 2.771688493311207 2.0864e-07 au
i 15.60796247738123 8.3098e-06 deg
node 144.2790577379452 2.1705e-05 deg
peri 139.0512344858954 4.5424e-05 deg
M 314.7955002643051 4.7557e-05 deg
tp 2459257.205956517989
(2021-Feb-11.70595652)
0.00027265 TDB
period 2044.357196447483
5.60
3.4632e-05
9.482e-08
d
yr
n .1760944714678916 2.9831e-09 deg/d
Q 3.533076416005043 3.9901e-08 au
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      7563 days (20.71 yr)  
   first obs. used      1998-06-25  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6045  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:04:09  

Additional Information
 Earth MOID = 1.7755 au 
 Jupiter MOID = 1.82599 au 
 T_jup = 3.139 
[ 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 14.4   n/a MPO309642  
diameter diameter 3.769 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.164   0.073 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65087 (2002 BM22)          Discovered 2002-Jan-22 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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