1998 TJ7
1998TJ7, 2003 QU104, 2003QU104, I9445, J98T07J, K03QA4U
All data for this body: [vot]
MPC data
| Name (number) |
1998 TJ7 (189445) |
| a |
3.04823 |
| e |
0.16501 |
| i / sin(i) |
20.7126 /
0.35368
|
| q |
2.54524
|
| Q |
3.55122
|
| ω |
29.7338 |
| Node |
307.3655 |
| m |
283.4759 |
| n |
0.1852 |
| Epoch |
2460200.5 |
| nobs |
796 |
| nopp |
16 |
| Years observed |
1998-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.045 |
|
| ep |
0.152 |
|
| sin(ip) |
0.358 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.570 |
|
| Mass |
|
|
| D |
7.38 |
0.195 |
| pV |
0.062 |
0.0103 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0453 |
0.1525 |
0.3585 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.38 |
0.195 |
0.195 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.062 |
0.0103 |
0.0103 |
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 |
| 14.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |