1998 HP148
1998HP148, 58892, J98HE8P
All data for this body: [vot]
MPC data
| Name (number) |
1998 HP148 (58892) |
| a |
3.12980 |
| e |
0.13189 |
| i / sin(i) |
19.1014 /
0.32724
|
| q |
2.71701
|
| Q |
3.54259
|
| ω |
204.7434 |
| Node |
53.5134 |
| m |
285.6892 |
| n |
0.1780 |
| Epoch |
2460800.5 |
| nobs |
906 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.135 |
|
| ep |
0.162 |
|
| sin(ip) |
0.305 |
|
| G |
0.150 |
|
| H |
14.530 |
|
| Mass |
|
|
| D |
7.99 |
0.153 |
| pV |
0.048 |
0.0090 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1345 |
0.1618 |
0.3053 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.99 |
0.153 |
0.153 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.048 |
0.0090 |
0.0090 |
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 |
| 14.53 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |