1999 JM18
1999JM18, 2000 SZ205, 2000SZ205, 38102, J99J18M, K00SK5Z
All data for this body: [vot]
MPC data
| Name (number) |
1999 JM18 (38102) |
| a |
2.25513 |
| e |
0.11926 |
| i / sin(i) |
3.9257 /
0.06846
|
| q |
1.98619
|
| Q |
2.52407
|
| ω |
237.6350 |
| Node |
4.1788 |
| m |
225.7627 |
| n |
0.2910 |
| Epoch |
2460800.5 |
| nobs |
1308 |
| nopp |
19 |
| Years observed |
1992-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.255 |
|
| ep |
0.133 |
|
| sin(ip) |
0.064 |
|
| G |
0.150 |
|
| H |
15.970 |
|
| 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 |
| 8 |
Flora |
402 |
Flora |
0.2200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2545 |
0.1333 |
0.0639 |
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 |
| 15.97 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |