1998 HQ23
1998HQ23, 44115, J98H23Q
All data for this body: [vot]
MPC data
Name (number) |
1998 HQ23 (44115) |
a |
2.40751 |
e |
0.11131 |
i / sin(i) |
22.2996 /
0.37945
|
q |
2.13952
|
Q |
2.67550
|
ω |
60.4362 |
Node |
229.7504 |
m |
235.9772 |
n |
0.2638 |
Epoch |
2460200.5 |
nobs |
1374 |
nopp |
19 |
Years observed |
1998-2023 |
rms |
0.66 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.408 |
|
ep |
0.130 |
|
sin(ip) |
0.389 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
15.310 |
|
Mass |
|
|
D |
2.03 |
0.572 |
pV |
0.391 |
0.1372 |
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.4083 |
0.1302 |
0.3891 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
2.03 |
0.572 |
0.572 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.391 |
0.1372 |
0.1372 |
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 |
15.31 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |