1998 HU
1998HU, 2007 EN81, 2007EN81, J98H00U, K07E81N, M2001
All data for this body: [vot]
MPC data
Name (number) |
1998 HU (222001) |
a |
2.76281 |
e |
0.21105 |
i / sin(i) |
9.2325 /
0.16044
|
q |
2.17972
|
Q |
3.34590
|
ω |
4.0697 |
Node |
182.2903 |
m |
212.7614 |
n |
0.2146 |
Epoch |
2460200.5 |
nobs |
563 |
nopp |
15 |
Years observed |
1998-2023 |
rms |
0.71 |
Best values
|
Value |
Standard error |
Parent |
Chloris (410) |
|
|
|
|
ap |
2.755 |
|
ep |
0.263 |
|
sin(ip) |
0.152 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
16.080 |
|
Mass |
|
|
D |
3.60 |
1.157 |
pV |
0.049 |
0.0275 |
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
410 |
Chloris |
509 |
Chloris |
0.2600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.7553 |
0.2628 |
0.1519 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
3.60 |
1.157 |
1.157 |
Masiero |
2017AJ....154..168M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.049 |
0.0275 |
0.0275 |
Masiero |
2017AJ....154..168M |
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 |
16.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |