2001 HW38
2001HW38, ~012p, 2016 EM142, 2016EM142, K01H38W, K16EE2M
All data for this body: [vot]
MPC data
| Name (number) |
2001 HW38 (624019) |
| a |
2.42283 |
| e |
0.16747 |
| i / sin(i) |
3.2749 /
0.05713
|
| q |
2.01707
|
| Q |
2.82859
|
| ω |
157.9866 |
| Node |
42.0973 |
| m |
140.7511 |
| n |
0.2613 |
| Epoch |
2460800.5 |
| nobs |
63 |
| nopp |
5 |
| Years observed |
2001-2020 |
| rms |
0.44 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.425 |
|
| ep |
0.199 |
|
| sin(ip) |
0.047 |
|
| G |
0.150 |
|
| H |
19.000 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4245 |
0.1988 |
0.0468 |
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 |
| 19.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |