1999RT31

70206, J99R31T

All data for this body: [vot]

MPC data
Name (number) 1999RT31 (70206)
Packed designation 70206
a 2.44186
e 0.18637
i / sin(i) 0.3142 / 0.00548
q 1.98677
Q 2.89696
ω 28.7456
Node 262.5942
m 353.6019
n 0.2583
Epoch 2459600.5
nobs 988
nopp 17
Years observed 1999-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.443
ep 0.171
sin(ip) 0.022
Value Standard error
G 0.150
H 16.000
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia 0.9700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4433 0.1705 0.0218 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
16.00 MPC-2022-01-18 MPC-2022-01-18 Phot