1998 QH86

1998QH86, 2000 AD202, 2000AD202, 40156, J98Q86H, K00AK2D

All data for this body: [vot]

MPC data
Name (number) 1998 QH86 (40156)
a 3.18722
e 0.06129
i / sin(i) 15.6855 / 0.27036
q 2.99188
Q 3.38255
ω 191.0811
Node 205.2043
m 101.3610
n 0.1732
Epoch 2460200.5
nobs 1354
nopp 21
Years observed 1998-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.187
ep 0.055
sin(ip) 0.276
Value Standard error
G 0.150
H 13.980
Mass
D 5.89 0.790
pV 0.185 0.0570
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1869 0.0552 0.2762 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.89 0.790 0.790 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.185 0.0570 0.0570 Masiero 2012ApJ...759L...8M NEATM
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
13.98 MPC-2023-12-04 MPC-2023-12-04 Phot