Asherschel

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

All data for this body: [vot]

MPC data
Name (number) Asherschel (8486)
a 3.15827
e 0.14219
i / sin(i) 23.5997 / 0.40034
q 2.70921
Q 3.60733
ω 35.1264
Node 24.4048
m 37.6118
n 0.1756
Epoch 2460800.5
nobs 3459
nopp 23
Years observed 1989-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.164
ep 0.130
sin(ip) 0.391
G 0.150
H 13.410
Mass
D 11.20 0.129
pV 0.037 0.0035
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
702 Alauda 0 Alauda Novakovic 2019EPSC...13.1671N HCM
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-Nov-2024
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
13.41 MPC-2023-12-04 MPC-2023-12-04 Phot