1996 XK18

1996XK18, 2000 QP222, 2000QP222, 39732, J96X18K, K00QM2P

All data for this body: [vot]

MPC data
Name (number) 1996 XK18 (39732)
a 3.12646
e 0.11868
i / sin(i) 22.7217 / 0.38626
q 2.75542
Q 3.49750
ω 268.3810
Node 120.1217
m 120.2222
n 0.1783
Epoch 2460800.5
nobs 1810
nopp 23
Years observed 1996-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.132
ep 0.076
sin(ip) 0.373
G 0.150
H 13.880
Mass
D 7.55 0.201
pV 0.113 0.0228
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 -0.4900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1325 0.0761 0.3727 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.55 0.201 0.201 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.113 0.0228 0.0228 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
13.88 MPC-2023-12-04 MPC-2023-12-04 Phot