2002 SG21
2002SG21, 2000 EU63, 2000EU63, B3392, K00E63U, K02S21G
All data for this body: [vot]
MPC data
| Name (number) |
2002 SG21 (113392) |
| a |
2.86186 |
| e |
0.09082 |
| i / sin(i) |
7.1883 /
0.12513
|
| q |
2.60196
|
| Q |
3.12176
|
| ω |
208.0376 |
| Node |
164.5009 |
| m |
236.0223 |
| n |
0.2036 |
| Epoch |
2460800.5 |
| nobs |
949 |
| nopp |
22 |
| Years observed |
1995-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.861 |
|
| ep |
0.057 |
|
| sin(ip) |
0.119 |
|
| G |
0.150 |
|
| H |
15.350 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
16.777 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8613 |
0.0565 |
0.1192 |
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 |
| 15.35 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |