2016 LD21
2016LD21, K16L21D, u4712
All data for this body: [vot]
MPC data
| Name (number) |
2016 LD21 (564712) |
| a |
3.05107 |
| e |
0.04003 |
| i / sin(i) |
4.1324 /
0.07206
|
| q |
2.92893
|
| Q |
3.17321
|
| ω |
276.7226 |
| Node |
144.9184 |
| m |
65.2894 |
| n |
0.1849 |
| Epoch |
2460800.5 |
| nobs |
161 |
| nopp |
12 |
| Years observed |
2004-2025 |
| rms |
1.05 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.052 |
|
| ep |
0.033 |
|
| sin(ip) |
0.060 |
|
| G |
0.150 |
|
| H |
16.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
0.842 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0518 |
0.0329 |
0.0602 |
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 |
| 16.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |