2007 LW21
2007LW21, c3616, K07L21W
All data for this body: [vot]
MPC data
| Name (number) |
2007 LW21 (383616) |
| a |
2.64496 |
| e |
0.03093 |
| i / sin(i) |
10.9310 /
0.18963
|
| q |
2.56315
|
| Q |
2.72676
|
| ω |
105.0813 |
| Node |
102.2203 |
| m |
98.1685 |
| n |
0.2291 |
| Epoch |
2460800.5 |
| nobs |
349 |
| nopp |
16 |
| Years observed |
1994-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.645 |
|
| ep |
0.063 |
|
| sin(ip) |
0.173 |
|
| G |
0.150 |
|
| H |
16.480 |
|
| 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 |
| 2.6449 |
0.0628 |
0.1734 |
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 |
| 16.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |