Erasmus
07907, 1978 NL6, 1978NL6, 1991 GR8, 1991GR8, 4047 P-L, 4047P-L, J78N06L, J91G08R, PLS4047
All data for this body: [vot]
MPC data
| Name (number) |
Erasmus (7907) |
| a |
2.78455 |
| e |
0.01849 |
| i / sin(i) |
2.0689 /
0.03610
|
| q |
2.73306
|
| Q |
2.83604
|
| ω |
312.8408 |
| Node |
339.2831 |
| m |
35.6773 |
| n |
0.2121 |
| Epoch |
2460800.5 |
| nobs |
2599 |
| nopp |
28 |
| Years observed |
1960-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.785 |
|
| ep |
0.036 |
|
| sin(ip) |
0.048 |
|
| G |
0.150 |
|
| H |
14.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
L |
| Spectral Class Score |
10.977 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7848 |
0.0359 |
0.0479 |
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 |
| 14.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |