1999 TP254
1999TP254, 2000 WT157, 2000WT157, 70653, J99TP4P, K00WF7T
All data for this body: [vot]
MPC data
| Name (number) |
1999 TP254 (70653) |
| a |
2.63299 |
| e |
0.06299 |
| i / sin(i) |
14.6299 /
0.25257
|
| q |
2.46715
|
| Q |
2.79883
|
| ω |
149.5449 |
| Node |
80.1972 |
| m |
9.0507 |
| n |
0.2307 |
| Epoch |
2460200.5 |
| nobs |
2012 |
| nopp |
19 |
| Years observed |
1999-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.633 |
|
| ep |
0.094 |
|
| sin(ip) |
0.236 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.280 |
|
| Mass |
|
|
| D |
4.05 |
0.138 |
| pV |
0.205 |
0.0419 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6327 |
0.0937 |
0.2359 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.05 |
0.138 |
0.138 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.205 |
0.0419 |
0.0419 |
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 |
| 14.28 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |