2021 CH23
2021CH23, ~0Zbv, K21C23H
All data for this body: [vot]
MPC data
| Name (number) |
2021 CH23 (756891) |
| a |
3.12885 |
| e |
0.04226 |
| i / sin(i) |
8.9355 /
0.15532
|
| q |
2.99663
|
| Q |
3.26107
|
| ω |
9.2825 |
| Node |
287.1262 |
| m |
138.8394 |
| n |
0.1781 |
| Epoch |
2460800.5 |
| nobs |
114 |
| nopp |
9 |
| Years observed |
2004-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.122 |
|
| ep |
0.055 |
|
| sin(ip) |
0.175 |
|
| G |
0.150 |
|
| H |
17.140 |
|
| 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 |
| 3.1215 |
0.0548 |
0.1755 |
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 |
| 17.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |