2003 OJ21
2003OJ21, ~01AY, K03O21J
All data for this body: [vot]
MPC data
| Name (number) |
2003 OJ21 (624498) |
| a |
2.59138 |
| e |
0.33314 |
| i / sin(i) |
27.7308 /
0.46532
|
| q |
1.72809
|
| Q |
3.45468
|
| ω |
93.3346 |
| Node |
303.6935 |
| m |
33.1994 |
| n |
0.2363 |
| Epoch |
2460800.5 |
| nobs |
544 |
| nopp |
6 |
| Years observed |
1953-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.592 |
|
| ep |
0.126 |
|
| sin(ip) |
0.513 |
|
| G |
0.150 |
|
| H |
16.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 945 |
Barcelona |
0 |
Barcelona |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5918 |
0.1257 |
0.5128 |
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 |
| 16.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |