1998 SU42

1998SU42, 2000 AU197, 2000AU197, 44373, J98S42U, K00AJ7U

All data for this body: [vot]

MPC data
Name (number) 1998 SU42 (44373)
a 2.77616
e 0.16789
i / sin(i) 7.7065 / 0.13410
q 2.31007
Q 3.24225
ω 310.9928
Node 188.2948
m 31.2353
n 0.2131
Epoch 2460200.5
nobs 1644
nopp 20
Years observed 1996-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.777
ep 0.195
sin(ip) 0.138
Value Standard error
G 0.150
H 14.620
Mass
D 7.01 0.223
pV 0.069 0.0091
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7774 0.1954 0.1383 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.95 0.252 0.252 Masiero 2011ApJ...741...68M NEATM
7.22 0.480 0.480 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0190 0.0190 Masiero 2012ApJ...759L...8M NEATM
0.070 0.0104 0.0104 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
14.62 MPC-2023-12-04 MPC-2023-12-04 Phot