1998 HQ92
1998HQ92, 17837, J98H92Q
All data for this body: [vot]
MPC data
| Name (number) |
1998 HQ92 (17837) |
| a |
3.25995 |
| e |
0.08612 |
| i / sin(i) |
1.6737 /
0.02921
|
| q |
2.97919
|
| Q |
3.54070
|
| ω |
176.8263 |
| Node |
55.6532 |
| m |
212.5958 |
| n |
0.1675 |
| Epoch |
2460800.5 |
| nobs |
2084 |
| nopp |
25 |
| Years observed |
1992-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.237 |
|
| ep |
0.122 |
|
| sin(ip) |
0.019 |
|
| G |
0.150 |
|
| H |
13.860 |
|
| Mass |
|
|
| D |
7.92 |
0.058 |
| pV |
0.112 |
0.0158 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2373 |
0.1220 |
0.0192 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.92 |
0.058 |
0.058 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.112 |
0.0158 |
0.0158 |
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 |
| 13.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |