1998 QF88

1998QF88, 1999 XT208, 1999XT208, 28082, J98Q88F, J99XK8T

All data for this body: [vot]

MPC data
Name (number) 1998 QF88 (28082)
a 2.68288
e 0.12792
i / sin(i) 12.1091 / 0.20977
q 2.33968
Q 3.02608
ω 233.5089
Node 314.7575
m 182.9912
n 0.2243
Epoch 2460800.5
nobs 2701
nopp 24
Years observed 1979-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.684
ep 0.163
sin(ip) 0.227
G 0.150
H 13.880
Mass
D 5.26 0.113
pV 0.279 0.0451
Value
Rotational Period 19.997
Period quality 2
Spectral Class S
Spectral Class Score 5.802
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6837 0.1633 0.2267 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.26 0.113 0.113 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.279 0.0451 0.0451 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
13.88 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
19.9976 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.967 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT