1998 KQ38

1998KQ38, 1999 RG24, 1999RG24, 42693, J98K38Q, J99R24G

All data for this body: [vot]

MPC data
Name (number) 1998 KQ38 (42693)
a 2.36334
e 0.14182
i / sin(i) 2.5419 / 0.04435
q 2.02817
Q 2.69852
ω 155.3285
Node 25.1897
m 197.2941
n 0.2713
Epoch 2460800.5
nobs 2756
nopp 21
Years observed 1992-2024
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.364
ep 0.180
sin(ip) 0.039
G 0.150
H 14.840
Mass
D 2.89 0.566
pV 0.335 0.1429
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 -0.7400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3644 0.1802 0.0386 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.89 0.566 0.566 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.335 0.1429 0.1429 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
14.84 MPC-2023-12-04 MPC-2023-12-04 Phot