1999 JR99
1999JR99, 2003 DT22, 2003DT22, F0251, J99J99R, K03D22T
All data for this body: [vot]
MPC data
| Name (number) |
1999 JR99 (150251) |
| a |
2.67678 |
| e |
0.21683 |
| i / sin(i) |
16.0947 /
0.27723
|
| q |
2.09638
|
| Q |
3.25718
|
| ω |
79.1643 |
| Node |
170.1881 |
| m |
326.9953 |
| n |
0.2251 |
| Epoch |
2460800.5 |
| nobs |
994 |
| nopp |
16 |
| Years observed |
1999-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.679 |
|
| ep |
0.211 |
|
| sin(ip) |
0.285 |
|
| G |
0.150 |
|
| H |
15.560 |
|
| 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 |
| 2.6787 |
0.2115 |
0.2848 |
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 |
| 15.56 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |