1998 QH99

1998QH99, 1976 UC7, 1976UC7, 58960, J76U07C, J98Q99H

All data for this body: [vot]

MPC data
Name (number) 1998 QH99 (58960)
a 2.38830
e 0.19046
i / sin(i) 3.1967 / 0.05576
q 1.93344
Q 2.84317
ω 354.1266
Node 45.8036
m 46.1024
n 0.2670
Epoch 2460800.5
nobs 1653
nopp 21
Years observed 1976-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.388
ep 0.169
sin(ip) 0.043
G 0.150
H 15.900
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.2600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3877 0.1691 0.0432 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.90 MPC-2023-12-04 MPC-2023-12-04 Phot