2001UM90

H3890, K01U90M

All data for this body: [vot]

MPC data
Name (number) 2001UM90 (173890)
Packed designation H3890
a 2.92249
e 0.07347
i / sin(i) 2.2042 / 0.03846
q 2.70777
Q 3.13721
ω 261.9800
Node 154.1709
m 3.8550
n 0.1973
Epoch 2459600.5
nobs 382
nopp 18
Years observed 1993-2021
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.924
ep 0.057
sin(ip) 0.033
Value Standard error
G 0.150
H 16.530
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9235 0.0571 0.0325 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
16.53 MPC-2022-01-18 MPC-2022-01-18 Phot