Hermainkhan
1986 TH4, 1986TH4, 1994 PF32, 1994PF32, 1998 QL33, 1998QL33, 21544, J86T04H, J94P32F, J98Q33L
All data for this body: [vot]
MPC data
Name (number) |
Hermainkhan (21544) |
a |
2.53025 |
e |
0.10364 |
i / sin(i) |
11.3223 /
0.19633
|
q |
2.26801
|
Q |
2.79248
|
ω |
293.3995 |
Node |
316.3152 |
m |
157.5291 |
n |
0.2449 |
Epoch |
2460200.5 |
nobs |
3390 |
nopp |
22 |
Years observed |
1986-2023 |
rms |
0.57 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.529 |
|
ep |
0.101 |
|
sin(ip) |
0.205 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.100 |
|
Mass |
|
|
D |
4.51 |
0.095 |
pV |
0.239 |
0.0516 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.5294 |
0.1008 |
0.2051 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
4.51 |
0.095 |
0.095 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.239 |
0.0516 |
0.0516 |
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 |
14.10 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |