1999 NT20
1999NT20, 1996 TN57, 1996TN57, 40359, J96T57N, J99N20T
All data for this body: [vot]
MPC data
| Name (number) |
1999 NT20 (40359) |
| a |
2.23973 |
| e |
0.13503 |
| i / sin(i) |
6.2748 /
0.10930
|
| q |
1.93730
|
| Q |
2.54217
|
| ω |
305.3642 |
| Node |
311.0552 |
| m |
104.5647 |
| n |
0.2940 |
| Epoch |
2460200.5 |
| nobs |
1727 |
| nopp |
20 |
| Years observed |
1995-2023 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.239 |
|
| ep |
0.137 |
|
| sin(ip) |
0.121 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.440 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2389 |
0.1366 |
0.1209 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.44 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.47 |
|
|
Waszczak |
2015AJ....150...75W |
Lightcurve |