2009 WH248
2009WH248, 2000 QP60, 2000QP60, K00Q60P, K09WO8H, W8867
All data for this body: [vot]
MPC data
| Name (number) |
2009 WH248 (328867) |
| a |
2.63432 |
| e |
0.19399 |
| i / sin(i) |
3.8071 /
0.06640
|
| q |
2.12330
|
| Q |
3.14535
|
| ω |
211.5680 |
| Node |
117.6682 |
| m |
284.9192 |
| n |
0.2305 |
| Epoch |
2460800.5 |
| nobs |
257 |
| nopp |
14 |
| Years observed |
2000-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.634 |
|
| ep |
0.161 |
|
| sin(ip) |
0.048 |
|
| G |
0.150 |
|
| H |
16.940 |
|
| Mass |
|
|
| D |
2.92 |
0.650 |
| pV |
0.057 |
0.0300 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6342 |
0.1609 |
0.0479 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.92 |
0.650 |
0.650 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.057 |
0.0300 |
0.0300 |
Masiero |
2011ApJ...741...68M |
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 |
| 16.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |