1998HZ87

1999TD107, 40000, J98H87Z, J99TA7D

All data for this body: [vot]

MPC data
Name (number) 1998HZ87 (40000)
Packed designation 40000
a 2.59182
e 0.13156
i / sin(i) 13.7581 / 0.23782
q 2.25083
Q 2.93281
ω 119.0177
Node 229.4201
m 128.9151
n 0.2362
Epoch 2459600.5
nobs 1286
nopp 17
Years observed 1998-2022
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.591
ep 0.083
sin(ip) 0.253
Value Standard error
G 0.150
H 15.060
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 506 Maria 0.2200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5915 0.0828 0.2529 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
15.06 MPC-2022-01-18 MPC-2022-01-18 Phot