Flagstaff

02118, 1907 CC, 1907CC, 1907 CD, 1907CD, 1915 CF, 1915CF, 1930 WF, 1930WF, 1946 UG, 1946UG, 1950 TE, 1950TE, 1950 TY, 1950TY, 1954 UK1, 1954UK1, 1958 RB, 1958RB, 1958 TA1, 1958TA1, 1966 QH, 1966QH, 1978 PB, 1978PB, J07C00C, J07C00D, J15C00F, J30W00F, J46U00G, J50T00E, J50T00Y, J54U01K, J58R00B, J58T01A, J66Q00H, J78P00B

All data for this body: [vot]

MPC data
Name (number) Flagstaff (2118)
a 2.54579
e 0.22125
i / sin(i) 6.2990 / 0.10972
q 1.98254
Q 3.10903
ω 101.1208
Node 331.2104
m 86.7006
n 0.2426
Epoch 2460800.5
nobs 4019
nopp 31
Years observed 1946-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.546
ep 0.196
sin(ip) 0.126
G 0.150
H 11.810
Mass
D 11.43 0.205
pV 0.214 0.0385
Value
Rotational Period 15.100
Period quality 3-
Spectral Class S
Spectral Class Score 11.222
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5455 0.1958 0.1256 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.43 0.205 0.205 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.214 0.0385 0.0385 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
11.81 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
15.1557 2+ Synodic Vander Haagen 2008MPBu...35...49V Lightcurve
15.17 3- Synodic Aznar LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Bus 2002Icar..158..146B SPEC
S 0.237 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.960000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC