1999 JO50
1999JO50, 2000 RL50, 2000RL50, 40283, J99J50O, K00R50L
All data for this body: [vot]
MPC data
| Name (number) |
1999 JO50 (40283) |
| a |
2.56860 |
| e |
0.21612 |
| i / sin(i) |
13.6984 /
0.23681
|
| q |
2.01347
|
| Q |
3.12373
|
| ω |
135.5703 |
| Node |
213.0522 |
| m |
21.4537 |
| n |
0.2394 |
| Epoch |
2460800.5 |
| nobs |
2762 |
| nopp |
23 |
| Years observed |
1950-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.569 |
|
| ep |
0.171 |
|
| sin(ip) |
0.248 |
|
| G |
0.150 |
|
| H |
13.980 |
|
| Mass |
|
|
| D |
4.83 |
0.932 |
| pV |
0.251 |
0.0867 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5686 |
0.1711 |
0.2484 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.83 |
0.932 |
0.932 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.251 |
0.0867 |
0.0867 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 13.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |