1998 SF68

1998SF68, 2001 HY2, 2001HY2, 44396, J98S68F, K01H02Y

All data for this body: [vot]

MPC data
Name (number) 1998 SF68 (44396)
a 2.65301
e 0.07003
i / sin(i) 14.2643 / 0.24640
q 2.46722
Q 2.83880
ω 295.9644
Node 216.5873
m 256.1472
n 0.2281
Epoch 2460800.5
nobs 1604
nopp 22
Years observed 1997-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.653
ep 0.106
sin(ip) 0.257
G 0.150
H 14.990
Mass
D 2.90 0.404
pV 0.365 0.1620
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
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria 0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6534 0.1062 0.2570 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.90 0.404 0.404 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.365 0.1620 0.1620 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
14.99 MPC-2023-12-04 MPC-2023-12-04 Phot