2003 SM284
2003SM284, K03SS4M, M0423
All data for this body: [vot]
MPC data
| Name (number) |
2003 SM284 (220423) |
| a |
3.14045 |
| e |
0.03746 |
| i / sin(i) |
10.8132 /
0.18761
|
| q |
3.02281
|
| Q |
3.25808
|
| ω |
211.1391 |
| Node |
222.3617 |
| m |
249.9644 |
| n |
0.1771 |
| Epoch |
2460800.5 |
| nobs |
844 |
| nopp |
19 |
| Years observed |
2001-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.139 |
|
| ep |
0.035 |
|
| sin(ip) |
0.201 |
|
| G |
0.150 |
|
| H |
14.950 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
L |
| Spectral Class Score |
2.276 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1393 |
0.0348 |
0.2006 |
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 |
| 14.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |