1998 FW58

1998FW58, 2000 XV12, 2000XV12, 42633, J98F58W, K00X12V

All data for this body: [vot]

MPC data
Name (number) 1998 FW58 (42633)
a 2.35421
e 0.05579
i / sin(i) 8.8005 / 0.15299
q 2.22288
Q 2.48554
ω 76.0834
Node 14.0323
m 271.4611
n 0.2729
Epoch 2460800.5
nobs 1902
nopp 20
Years observed 1998-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.355
ep 0.082
sin(ip) 0.148
G 0.150
H 14.960
Mass
D 3.25 1.118
pV 0.265 0.1151
Value
Rotational Period 5.241
Period quality 2
Spectral Class X
Spectral Class Score 6.893
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3546 0.0820 0.1479 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.25 1.118 1.118 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.265 0.1151 0.1151 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
14.96 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.2415 2 Sidereal Athanasopoulos 2024A%26A...690A.215A Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L X 0.5193 0.1900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.62 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.2814 0.1900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3274 0.1900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT