1997CQ11

18557, 1998HL98, J97C11Q, J98H98L

All data for this body: [vot]

MPC data
Name (number) 1997CQ11 (18557)
Packed designation 18557
a 2.87154
e 0.02971
i / sin(i) 1.3324 / 0.02325
q 2.78622
Q 2.95687
ω 129.0250
Node 333.5250
m 71.1541
n 0.2025
Epoch 2459600.5
nobs 1600
nopp 21
Years observed 1995-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.871
ep 0.048
sin(ip) 0.038
Value Standard error
G 0.150
H 14.070
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.07 MPC-2022-01-18 MPC-2022-01-18 Phot