1998 QC41

1998QC41, 1999 XW188, 1999XW188, 46852, J98Q41C, J99XI8W

All data for this body: [vot]

MPC data
Name (number) 1998 QC41 (46852)
a 2.69262
e 0.12231
i / sin(i) 9.6040 / 0.16684
q 2.36327
Q 3.02196
ω 310.5222
Node 328.1730
m 65.0074
n 0.2231
Epoch 2460800.5
nobs 3265
nopp 22
Years observed 1998-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.693
ep 0.116
sin(ip) 0.179
G 0.150
H 14.030
Mass
D 4.17 0.316
pV 0.369 0.1544
Value
Rotational Period 2.710
Period quality 1
Spectral Class S
Spectral Class Score 12.960
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6934 0.1161 0.1792 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.17 0.316 0.316 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.369 0.1544 0.1544 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
14.03 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.712 1 Synodic Behrend 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.486 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.55 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.9907 0.9907 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT