1999 TJ7
1999TJ7, 1991 LM1, 1991LM1, 42926, J91L01M, J99T07J
All data for this body: [vot]
MPC data
| Name (number) |
1999 TJ7 (42926) |
| a |
2.37892 |
| e |
0.17873 |
| i / sin(i) |
2.6590 /
0.04639
|
| q |
1.95374
|
| Q |
2.80411
|
| ω |
99.0933 |
| Node |
204.1372 |
| m |
49.6678 |
| n |
0.2686 |
| Epoch |
2460800.5 |
| nobs |
1222 |
| nopp |
22 |
| Years observed |
1991-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.379 |
|
| ep |
0.153 |
|
| sin(ip) |
0.056 |
|
| G |
0.150 |
|
| H |
16.110 |
|
| Mass |
|
|
| D |
3.80 |
0.124 |
| pV |
0.070 |
0.0101 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3793 |
0.1531 |
0.0564 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.80 |
0.124 |
0.124 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.070 |
0.0101 |
0.0101 |
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 |
| 16.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |