1989TM4
1999XW242, 23461, J89T04M, J99XO2W
All data for this body: [vot]
MPC data
| Name (number) |
1989TM4 (23461) |
| Packed designation |
23461 |
| a |
2.69616 |
| e |
0.08384 |
| i / sin(i) |
10.6172 /
0.18425
|
| q |
2.47012
|
| Q |
2.92220
|
| ω |
73.3664 |
| Node |
181.9772 |
| m |
222.7362 |
| n |
0.2226 |
| Epoch |
2459600.5 |
| nobs |
1772 |
| nopp |
20 |
| Years observed |
1989-2022 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.696 |
|
| ep |
0.093 |
|
| sin(ip) |
0.186 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.080 |
|
| Mass |
|
|
| D |
5.15 |
0.150 |
| pV |
0.201 |
0.0216 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6962 |
0.0935 |
0.1856 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.15 |
0.150 |
0.150 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.201 |
0.0216 |
0.0216 |
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 |
| 14.08 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |