2003 SU99
2003SU99, 1998 HV30, 1998HV30, J98H30V, K03S99U, X1811
All data for this body: [vot]
MPC data
| Name (number) |
2003 SU99 (331811) |
| a |
2.72386 |
| e |
0.41189 |
| i / sin(i) |
13.7878 /
0.23833
|
| q |
1.60194
|
| Q |
3.84579
|
| ω |
116.3744 |
| Node |
208.0620 |
| m |
310.5836 |
| n |
0.2192 |
| Epoch |
2460800.5 |
| nobs |
995 |
| nopp |
13 |
| Years observed |
1998-2025 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.725 |
|
| ep |
0.343 |
|
| sin(ip) |
0.281 |
|
| G |
0.150 |
|
| H |
16.160 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
6.594 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7248 |
0.3432 |
0.2807 |
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 |
| 16.16 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
|
|
DeMeo-Carry |
VIS |
Carry |
|
PHOT |
| S |
S |
0.7657 |
0.7657 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |