2016 XV21
2016XV21, ~0UsV, K16X21V
All data for this body: [vot]
MPC data
| Name (number) |
2016 XV21 (738699) |
| a |
2.57682 |
| e |
0.22512 |
| i / sin(i) |
12.4636 /
0.21582
|
| q |
1.99673
|
| Q |
3.15691
|
| ω |
46.1746 |
| Node |
71.8677 |
| m |
359.5933 |
| n |
0.2383 |
| Epoch |
2460800.5 |
| nobs |
210 |
| nopp |
8 |
| Years observed |
2009-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.575 |
|
| ep |
0.250 |
|
| sin(ip) |
0.202 |
|
| G |
0.150 |
|
| H |
17.470 |
|
| 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 |
| 2.5752 |
0.2503 |
0.2022 |
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 |
| 17.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |