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154731 (2004 NM10)
Classification: Main-belt Asteroid          SPK-ID: 2154731
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3067722884567984 5.4691e-08  
a 2.754314486320023 1.66e-08 au
q 1.909367128221918 1.4579e-07 au
i 10.45903552579694 5.3516e-06 deg
node 320.7910129998157 2.6012e-05 deg
peri 358.2954089220948 2.6985e-05 deg
M 168.7085615845901 1.0438e-05 deg
tp 2458218.055867473135
(2018-Apr-09.55586747)
4.3582e-05 TDB
period 1669.624143932006
4.57
1.5094e-05
4.133e-08
d
yr
n .2156173898828458 1.9493e-09 deg/d
Q 3.599261844418128 2.1693e-08 au
  Orbit Determination Parameters
   # obs. used (total)      531  
   data-arc span      7008 days (19.19 yr)  
   first obs. used      2000-11-19  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52593  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 09:34:00  

Additional Information
 Earth MOID = .896423 au 
 Jupiter MOID = 1.73565 au 
 T_jup = 3.251 
[ 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 MPO268116  
diameter diameter 3.034 km 0.890 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.160   0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

154731 (2004 NM10)          Discovered 2004-Jul-09 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

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