Herder
08158, 1989 UH7, 1989UH7, 1993 SR7, 1993SR7, 1996 FS16, 1996FS16, 1997 SH10, 1997SH10, J89U07H, J93S07R, J96F16S, J97S10H
All data for this body: [vot]
MPC data
| Name (number) |
Herder (8158) |
| a |
2.64690 |
| e |
0.05961 |
| i / sin(i) |
3.1026 /
0.05412
|
| q |
2.48912
|
| Q |
2.80468
|
| ω |
117.8801 |
| Node |
195.4192 |
| m |
33.9566 |
| n |
0.2289 |
| Epoch |
2460200.5 |
| nobs |
3206 |
| nopp |
25 |
| Years observed |
1989-2023 |
| rms |
0.59 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.647 |
|
| ep |
0.055 |
|
| sin(ip) |
0.064 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.980 |
|
| Mass |
|
|
| D |
5.08 |
0.140 |
| pV |
0.227 |
0.0161 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6471 |
0.0546 |
0.0643 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.08 |
0.140 |
0.140 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.227 |
0.0161 |
0.0161 |
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 |
| 13.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |