1999TL280
1999RX255, 40979, J99RP5X, J99TS0L
All data for this body: [vot]
MPC data
| Name (number) |
1999TL280 (40979) |
| Packed designation |
40979 |
| a |
2.66575 |
| e |
0.09321 |
| i / sin(i) |
8.7073 /
0.15139
|
| q |
2.41729
|
| Q |
2.91421
|
| ω |
170.8324 |
| Node |
191.5072 |
| m |
25.7815 |
| n |
0.2265 |
| Epoch |
2459600.5 |
| nobs |
1245 |
| nopp |
18 |
| Years observed |
1998-2021 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.666 |
|
| ep |
0.065 |
|
| sin(ip) |
0.155 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.910 |
|
| Mass |
|
|
| D |
3.09 |
0.831 |
| pV |
0.185 |
0.1267 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6664 |
0.0646 |
0.1546 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.09 |
0.831 |
0.831 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.185 |
0.1267 |
0.1267 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.91 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |