1999WR16

D7647, J99W16R

All data for this body: [vot]

MPC data
Name (number) 1999WR16 (137647)
Packed designation D7647
a 2.29513
e 0.15825
i / sin(i) 1.7886 / 0.03121
q 1.93193
Q 2.65833
ω 159.6116
Node 240.1311
m 130.3776
n 0.2835
Epoch 2459600.5
nobs 411
nopp 13
Years observed 1999-2021
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.295
ep 0.141
sin(ip) 0.045
Value Standard error
G 0.150
H 17.300
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2947 0.1410 0.0448 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
17.30 MPC-2022-01-18 MPC-2022-01-18 Phot