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JPL Small-Body Database Browser
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215445 (2002 ND40)
Classification: Main-belt Asteroid          SPK-ID: 2215445
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2155971812868243 8.2729e-08  
a 2.409170734603864 1.2692e-08 au
q 1.889760314984563 2.0237e-07 au
i 3.654959046084548 8.1356e-06 deg
node 113.9753663999489 0.00013092 deg
peri 231.9426121707243 0.00013408 deg
M 147.0946420042871 2.3739e-05 deg
tp 2458042.422969409096
(2017-Oct-15.92296941)
8.8178e-05 TDB
period 1365.839899232155
3.74
1.0793e-05
2.955e-08
d
yr
n .2635740837578284 2.0828e-09 deg/d
Q 2.928581154223165 1.5428e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      9992 days (27.36 yr)  
   first obs. used      1991-10-01  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60952  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:43:13  

Additional Information
 Earth MOID = .884193 au 
 Jupiter MOID = 2.48587 au 
 T_jup = 3.486 
[ 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 17.6   n/a MPO427267  

215445 (2002 ND40)          Discovered 2002-Jul-14 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2002 ND40 = 2006 QU45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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