1991PW18

16541, 2000KA33, J91P18W, K00K33A

All data for this body: [vot]

MPC data
Name (number) 1991PW18 (16541)
Packed designation 16541
a 2.89938
e 0.05922
i / sin(i) 1.7360 / 0.03029
q 2.72768
Q 3.07108
ω 206.9325
Node 202.5014
m 348.8042
n 0.1996
Epoch 2459600.5
nobs 2288
nopp 24
Years observed 1981-2022
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.900
ep 0.043
sin(ip) 0.041
Value Standard error
G 0.150
H 13.010
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9002 0.0434 0.0406 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
13.01 MPC-2022-01-18 MPC-2022-01-18 Phot