Gravesande
09682, 1997 EK49, 1997EK49, 4073 P-L, 4073P-L, J97E49K, PLS4073
All data for this body: [vot]
MPC data
| Name (number) |
Gravesande (9682) |
| a |
2.15566 |
| e |
0.02182 |
| i / sin(i) |
2.7681 /
0.04829
|
| q |
2.10863
|
| Q |
2.20269
|
| ω |
21.0256 |
| Node |
260.6073 |
| m |
228.5835 |
| n |
0.3114 |
| Epoch |
2460800.5 |
| nobs |
2469 |
| nopp |
22 |
| Years observed |
1960-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.156 |
|
| ep |
0.072 |
|
| sin(ip) |
0.059 |
|
| G |
0.150 |
|
| H |
15.570 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
13.743 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1559 |
0.0724 |
0.0587 |
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 |
| 15.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |