2001SN18

K01S18N, M2473

All data for this body: [vot]

MPC data
Name (number) 2001SN18 (222473)
Packed designation M2473
a 3.98270
e 0.14522
i / sin(i) 9.6109 / 0.16696
q 3.40435
Q 4.56105
ω 322.5083
Node 12.8012
m 224.2535
n 0.1240
Epoch 2459600.5
nobs 275
nopp 14
Years observed 2001-2021
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Hilda (153)
 
ap 3.961
ep 0.100
sin(ip) 0.167
Value Standard error
G 0.150
H 14.560
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
153 Hilda 1 Hilda Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9607 0.1002 0.1668 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
14.56 MPC-2022-01-18 MPC-2022-01-18 Phot