1991 FX2

1991FX2, 1991 GL2, 1991GL2, 1997 VJ2, 1997VJ2, 29200, J91F02X, J91G02L, J97V02J

All data for this body: [vot]

MPC data
Name (number) 1991 FX2 (29200)
a 2.58806
e 0.17223
i / sin(i) 13.2917 / 0.22991
q 2.14232
Q 3.03380
ω 2.1353
Node 17.9643
m 239.3368
n 0.2367
Epoch 2460800.5
nobs 3062
nopp 26
Years observed 1975-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.588
ep 0.144
sin(ip) 0.219
G 0.150
H 13.090
Mass
D
pV
Value
Rotational Period 5.874
Period quality 2
Spectral Class S
Spectral Class Score 5.124
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 -0.7700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5876 0.1441 0.2190 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
13.09 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.87365 2 Sidereal Durech 2020A&A...643A..59D Model
5.87367 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 0.854 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT