1999 TG142
1999TG142, 1999 TV181, 1999TV181, 1999 TY174, 1999TY174, 40897, J99TE2G, J99TH4Y, J99TI1V
All data for this body: [vot]
MPC data
| Name (number) |
1999 TG142 (40897) |
| a |
2.76577 |
| e |
0.06785 |
| i / sin(i) |
2.3379 /
0.04079
|
| q |
2.57812
|
| Q |
2.95342
|
| ω |
153.3406 |
| Node |
259.3700 |
| m |
162.7265 |
| n |
0.2143 |
| Epoch |
2460800.5 |
| nobs |
1270 |
| nopp |
22 |
| Years observed |
1990-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.766 |
|
| ep |
0.052 |
|
| sin(ip) |
0.060 |
|
| G |
0.150 |
|
| H |
15.250 |
|
| Mass |
|
|
| D |
3.34 |
0.658 |
| pV |
0.100 |
0.0760 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7656 |
0.0521 |
0.0597 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.34 |
0.658 |
0.658 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.100 |
0.0760 |
0.0760 |
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 |
| 15.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |