1998 XC4

1998XC4, 13382, 1978 QL1, 1978QL1, 1979 YH7, 1979YH7, 1990 DC6, 1990DC6, 1996 LC1, 1996LC1, J78Q01L, J79Y07H, J90D06C, J96L01C, J98X04C

All data for this body: [vot]

MPC data
Name (number) 1998 XC4 (13382)
a 2.84399
e 0.06669
i / sin(i) 0.9706 / 0.01694
q 2.65434
Q 3.03365
ω 129.0288
Node 282.1911
m 206.0043
n 0.2055
Epoch 2460800.5
nobs 5312
nopp 27
Years observed 1978-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.843
ep 0.050
sin(ip) 0.037
G 0.150
H 13.180
Mass
D 7.61 0.107
pV 0.214 0.0209
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.634
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.4300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8429 0.0502 0.0368 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.51 0.347 0.347 Masiero 2011ApJ...741...68M NEATM
7.62 0.113 0.113 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.211 0.0306 0.0306 Masiero 2011ApJ...741...68M NEATM
0.216 0.0286 0.0286 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
13.18 MPC-2023-12-04 MPC-2023-12-04 Phot
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 0.82 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8514 0.9050 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9810 0.9050 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT