2008 SG229
2008SG229, K08SM9G, Z8989
All data for this body: [vot]
MPC data
| Name (number) |
2008 SG229 (358989) |
| a |
5.25432 |
| e |
0.09001 |
| i / sin(i) |
21.3356 /
0.36383
|
| q |
4.78136
|
| Q |
5.72728
|
| ω |
93.2011 |
| Node |
354.0368 |
| m |
70.7712 |
| n |
0.0818 |
| Epoch |
2460800.5 |
| nobs |
233 |
| nopp |
14 |
| Years observed |
2008-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
13.800 |
|
| Mass |
|
|
| D |
9.62 |
0.710 |
| pV |
0.083 |
0.0190 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 9.62 |
0.710 |
0.710 |
Grav |
2011ApJ...742...40G |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.083 |
0.0190 |
0.0190 |
Grav |
2011ApJ...742...40G |
NEATM |
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 |
| 13.80 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |