Amun

03554, 1986 EB, 1986EB, J86E00B

All data for this body: [vot]

MPC data
Name (number) Amun (3554)
a 0.97398
e 0.28058
i / sin(i) 23.3562 / 0.39645
q 0.70070
Q 1.24726
ω 359.4200
Node 358.5999
m 71.6300
n 1.0254
Epoch 2460800.5
nobs 1623
nopp 22
Years observed 1986-2018
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 15.910
Mass
D 3.32 0.021
pV 0.090 0.0115
Value
Rotational Period 2.530
Period quality 3
Spectral Class X
Spectral Class Score 25.322
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.66 0.524 0.524 Mainzer 2012ApJ...760L..12M NEATM
2.42 0.600 0.600 Mainzer 2014ApJ...792...30M NEATM
2.48 0.200 0.200 Tedesco 2002AJ....123.1056T STM
3.05 0.116 0.116 Mainzer 2011ApJ...743..156M NEATM
3.34 0.021 0.021 Mainzer 2011ApJ...743..156M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.4280 0.4280 Mainzer 2014ApJ...792...30M NEATM
0.074 0.0150 0.0150 Mainzer 2011ApJ...743..156M NEATM
0.089 0.0270 0.0270 Mainzer 2011ApJ...743..156M NEATM
0.128 0.0240 0.0240 Tedesco 2002AJ....123.1056T STM
0.261 0.1900 0.1900 Mainzer 2012ApJ...760L..12M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.91 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.5298 3 Synodic Skiff 2019MPBu...46..458S Lightcurve
2.53 2 Synodic Wisniewski 1997Icar..126..395W Lightcurve
2.53 3- Synodic Behrend LCDB Lightcurve
2.53 3- Synodic Skiff LCDB Lightcurve
2.53 3 Synodic Koehn 2014MPBu...41..286K Lightcurve
2.53001 3 Synodic Behrend LCDB Lightcurve
2.53029 3 Synodic Koehn 2014MPBu...41..286K Lightcurve
2.5303 3 Synodic Pravec LCDB Lightcurve
2.5308 3 Synodic Skiff 2019MPBu...46..458S Lightcurve
2.531 3 Synodic Skiff LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D Bus-DeMeo VISNIR Thomas 2014Icar..228..217T SPEC
M Gradie-Tedesco VISNIR Tedesco 1987AJ.....93..738T PHOT
M 0.890000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
P M 0.530000 0.430000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
P M 0.590000 0.410000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S E 0.580000 0.320000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
X Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC
X Bus VIS Lin 2018P&SS..152..116L PHOT
X 0.387 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT