1998 HV9
1998HV9, 2001 UA6, 2001UA6, A0830, J98H09V, K01U06A
All data for this body: [vot]
MPC data
| Name (number) |
1998 HV9 (100830) |
| a |
3.05438 |
| e |
0.11456 |
| i / sin(i) |
4.5659 /
0.07960
|
| q |
2.70448
|
| Q |
3.40428
|
| ω |
327.0064 |
| Node |
133.0999 |
| m |
119.1764 |
| n |
0.1846 |
| Epoch |
2460800.5 |
| nobs |
1107 |
| nopp |
21 |
| Years observed |
1993-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.050 |
|
| ep |
0.127 |
|
| sin(ip) |
0.063 |
|
| G |
0.150 |
|
| H |
15.060 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
9.000 |
| Period quality |
2 |
| Spectral Class |
C |
| Spectral Class Score |
5.754 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0503 |
0.1269 |
0.0633 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.06 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 9.0 |
2 |
Synodic |
Chang |
2014ApJ...788...17C |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
|
0.959 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |