Asherschel

08486, 1989 QV, 1989QV, 1996 XP18, 1996XP18, J89Q00V, J96X18P

All data for this body: [vot]

MPC data
Name (number) Asherschel (8486)
a 3.15537
e 0.14146
i / sin(i) 23.6246 / 0.40074
q 2.70900
Q 3.60173
ω 35.5903
Node 24.4565
m 291.7658
n 0.1758
Epoch 2460200.5
nobs 3038
nopp 22
Years observed 1989-2023
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.164
ep 0.130
sin(ip) 0.391
Value Standard error
G 0.150
H 13.450
Mass
D 11.20 0.129
pV 0.037 0.0035
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 902 Alauda -0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1639 0.1297 0.3908 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
10.87 0.150 0.150 Masiero 2011ApJ...741...68M NEATM
12.00 0.255 0.255 Masiero 2011ApJ...741...68M NEATM
23.53 2.100 2.100 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.020 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.077 0.0097 0.0097 Masiero 2011ApJ...741...68M NEATM
0.094 0.0097 0.0097 Masiero 2011ApJ...741...68M 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
13.45 MPC-2023-12-04 MPC-2023-12-04 Phot