1997 CQ11

1997CQ11, 18557, 1998 HL98, 1998HL98, J97C11Q, J98H98L

All data for this body: [vot]

MPC data
Name (number) 1997 CQ11 (18557)
a 2.87078
e 0.03076
i / sin(i) 1.3321 / 0.02325
q 2.78248
Q 2.95908
ω 127.6275
Node 333.4648
m 315.8569
n 0.2026
Epoch 2460800.5
nobs 2149
nopp 24
Years observed 1995-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.871
ep 0.048
sin(ip) 0.038
G 0.150
H 14.250
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.662
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 -0.0200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8711 0.0477 0.0382 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
14.25 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 0.277 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT