1997 LH4
1997LH4, 13216, 1998 ST83, 1998ST83, J97L04H, J98S83T
All data for this body: [vot]
MPC data
Name (number) |
1997 LH4 (13216) |
a |
2.59543 |
e |
0.02819 |
i / sin(i) |
14.8830 /
0.25685
|
q |
2.52225
|
Q |
2.66860
|
ω |
351.9883 |
Node |
185.3642 |
m |
175.3232 |
n |
0.2357 |
Epoch |
2460200.5 |
nobs |
2639 |
nopp |
22 |
Years observed |
1992-2023 |
rms |
0.60 |
Best values
|
Value |
Standard error |
Parent |
Maria (170) |
|
|
|
|
ap |
2.596 |
|
ep |
0.080 |
|
sin(ip) |
0.259 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.170 |
|
Mass |
|
|
D |
4.50 |
0.024 |
pV |
0.240 |
0.0168 |
Rotational Period |
|
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
170 |
Maria |
506 |
Maria |
0.3600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.5957 |
0.0803 |
0.2592 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
4.50 |
0.024 |
0.024 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.240 |
0.0168 |
0.0168 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
14.17 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |