1999XY50

J99X50Y, P7705

All data for this body: [vot]

MPC data
Name (number) 1999XY50 (257705)
Packed designation P7705
a 2.39636
e 0.15825
i / sin(i) 3.4600 / 0.06035
q 2.01712
Q 2.77559
ω 8.4832
Node 77.9877
m 333.2564
n 0.2657
Epoch 2459600.5
nobs 238
nopp 10
Years observed 1999-2021
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.396
ep 0.170
sin(ip) 0.044
Value Standard error
G 0.150
H 17.490
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3960 0.1698 0.0438 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
17.49 MPC-2022-01-18 MPC-2022-01-18 Phot