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JPL Small-Body Database Browser
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185876 (2000 NF18)
Classification: Main-belt Asteroid          SPK-ID: 2185876
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2860025652584955 4.2325e-08  
a 2.594946451183653 1.5706e-08 au
q 1.852785109436699 1.0506e-07 au
i 4.718813245533197 4.5864e-06 deg
node 76.58644708581851 6.4526e-05 deg
peri 238.8206921031339 6.5484e-05 deg
M 266.1148355727136 1.3345e-05 deg
tp 2459398.685551936317
(2021-Jul-03.18555194)
5.8534e-05 TDB
period 1526.831204605232
4.18
1.3862e-05
3.795e-08
d
yr
n .2357824485864365 2.1406e-09 deg/d
Q 3.337107792930607 2.0198e-08 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      8705 days (23.83 yr)  
   first obs. used      1995-04-06  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55757  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:36:22  

Additional Information
 Earth MOID = .844439 au 
 Jupiter MOID = 1.98709 au 
 T_jup = 3.354 
[ 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 16.1   n/a MPO427131  

185876 (2000 NF18)          Discovered 2000-Jul-05 by LONEOS at Anderson Mesa
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

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