1981ET19

15217, J81E19T

All data for this body: [vot]

MPC data
Name (number) 1981ET19 (15217)
Packed designation 15217
a 2.41076
e 0.13916
i / sin(i) 1.9149 / 0.03342
q 2.07529
Q 2.74623
ω 115.0253
Node 135.6153
m 270.9821
n 0.2633
Epoch 2459600.5
nobs 579
nopp 19
Years observed 1978-2022
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.410
ep 0.151
sin(ip) 0.025
Value Standard error
G 0.150
H 16.200
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia 0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4099 0.1513 0.0250 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
16.20 MPC-2022-01-18 MPC-2022-01-18 Phot