2000 SM4
2000SM4, 2007 RM30, 2007RM30, e8797, K00S04M, K07R30M
All data for this body: [vot]
MPC data
| Name (number) |
2000 SM4 (408797) |
| a |
2.28535 |
| e |
0.22587 |
| i / sin(i) |
9.5684 /
0.16623
|
| q |
1.76915
|
| Q |
2.80155
|
| ω |
179.4793 |
| Node |
215.9677 |
| m |
8.8463 |
| n |
0.2853 |
| Epoch |
2460800.5 |
| nobs |
451 |
| nopp |
10 |
| Years observed |
2000-2024 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.286 |
|
| ep |
0.213 |
|
| sin(ip) |
0.165 |
|
| G |
0.150 |
|
| H |
17.480 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
3.841 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2862 |
0.2129 |
0.1651 |
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 |
| 17.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |