2003 SQ2
2003SQ2, 1999 YZ18, 1999YZ18, J99Y18Z, K03S02Q, R1115
All data for this body: [vot]
MPC data
| Name (number) |
2003 SQ2 (271115) |
| a |
3.02196 |
| e |
0.09189 |
| i / sin(i) |
1.4357 /
0.02506
|
| q |
2.74426
|
| Q |
3.29966
|
| ω |
83.8022 |
| Node |
293.4582 |
| m |
23.6159 |
| n |
0.1876 |
| Epoch |
2460800.5 |
| nobs |
251 |
| nopp |
13 |
| Years observed |
1999-2024 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.022 |
|
| ep |
0.060 |
|
| sin(ip) |
0.046 |
|
| G |
0.150 |
|
| H |
16.680 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.383 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0219 |
0.0597 |
0.0457 |
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 |
| 16.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |