2003 SP221
2003SP221, d9573, K03SM1P
All data for this body: [vot]
MPC data
| Name (number) |
2003 SP221 (399573) |
| a |
2.39750 |
| e |
0.15874 |
| i / sin(i) |
5.4827 /
0.09555
|
| q |
2.01692
|
| Q |
2.77808
|
| ω |
294.5904 |
| Node |
80.7527 |
| m |
277.7399 |
| n |
0.2655 |
| Epoch |
2460800.5 |
| nobs |
257 |
| nopp |
13 |
| Years observed |
2003-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.398 |
|
| ep |
0.124 |
|
| sin(ip) |
0.080 |
|
| G |
0.150 |
|
| H |
17.530 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3978 |
0.1242 |
0.0804 |
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 |
| 17.53 |
|
|
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 |
| V |
V |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |