2003RA20

1996TW17, J96T17W, K03R20A, L1540

All data for this body: [vot]

MPC data
Name (number) 2003RA20 (211540)
Packed designation L1540
a 2.34704
e 0.20253
i / sin(i) 1.0912 / 0.01904
q 1.87170
Q 2.82237
ω 358.8010
Node 346.4762
m 41.1244
n 0.2741
Epoch 2459600.5
nobs 334
nopp 14
Years observed 1996-2021
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.347
ep 0.163
sin(ip) 0.027
Value Standard error
G 0.150
H 17.660
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia -0.8400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3472 0.1628 0.0271 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
17.66 MPC-2022-01-18 MPC-2022-01-18 Phot