1998HT36
1999SQ18, 39990, J98H36T, J99S18Q
All data for this body: [vot]
MPC data
| Name (number) |
1998HT36 (39990) |
| Packed designation |
39990 |
| a |
2.44735 |
| e |
0.05969 |
| i / sin(i) |
8.8847 /
0.15445
|
| q |
2.30126
|
| Q |
2.59344
|
| ω |
242.6420 |
| Node |
26.6275 |
| m |
12.6393 |
| n |
0.2574 |
| Epoch |
2459600.5 |
| nobs |
1021 |
| nopp |
16 |
| Years observed |
1998-2021 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.448 |
|
| ep |
0.064 |
|
| sin(ip) |
0.148 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.270 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4477 |
0.0643 |
0.1482 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.27 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |