2008 KV21
2008KV21, ~071h, 2011 ES61, 2011ES61, 2021 BW8, 2021BW8, K08K21V, K11E61S, K21B08W
All data for this body: [vot]
MPC data
| Name (number) |
2008 KV21 (647013) |
| a |
2.25551 |
| e |
0.09981 |
| i / sin(i) |
8.5504 /
0.14868
|
| q |
2.03039
|
| Q |
2.48062
|
| ω |
57.2619 |
| Node |
94.6855 |
| m |
78.8225 |
| n |
0.2910 |
| Epoch |
2460800.5 |
| nobs |
88 |
| nopp |
8 |
| Years observed |
2004-2025 |
| rms |
0.49 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.255 |
|
| ep |
0.158 |
|
| sin(ip) |
0.143 |
|
| G |
0.150 |
|
| H |
18.730 |
|
| 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 |
| 2.2551 |
0.1577 |
0.1431 |
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 |
| 18.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |