Ahmadperez

11179, 1979 QB5, 1979QB5, 1979 QM4, 1979QM4, 1998 FB109, 1998FB109, J79Q04M, J79Q05B, J98FA9B

All data for this body: [vot]

MPC data
Name (number) Ahmadperez (11179)
a 2.54847
e 0.08495
i / sin(i) 5.4823 / 0.09554
q 2.33197
Q 2.76497
ω 134.1818
Node 330.7033
m 313.4094
n 0.2423
Epoch 2460800.5
nobs 3231
nopp 20
Years observed 1979-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.549
ep 0.113
sin(ip) 0.111
G 0.150
H 14.020
Mass
D 4.91 0.170
pV 0.019 0.0040
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.542
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5487 0.1126 0.1108 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.04 1.800 1.800 Tedesco 2002AJ....123.1056T STM
4.79 0.171 0.171 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.016 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.280 0.0375 0.0375 Masiero 2011ApJ...741...68M 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
14.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
SA 0.29 Bus VIS Carvano 2010A&A...510A..43C PHOT
A S 0.6013 0.6540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.961 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9626 0.6540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT