1988 TB1
1988TB1, 08646, 1991 KH2, 1991KH2, 1992 WC4, 1992WC4, J88T01B, J91K02H, J92W04C
All data for this body: [vot]
MPC data
| Name (number) |
1988 TB1 (8646) |
| a |
2.43017 |
| e |
0.14939 |
| i / sin(i) |
4.9805 /
0.08682
|
| q |
2.06712
|
| Q |
2.79321
|
| ω |
144.7120 |
| Node |
208.7631 |
| m |
97.0523 |
| n |
0.2602 |
| Epoch |
2460200.5 |
| nobs |
2494 |
| nopp |
25 |
| Years observed |
1954-2023 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.431 |
|
| ep |
0.113 |
|
| sin(ip) |
0.097 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.550 |
|
| Mass |
|
|
| D |
3.05 |
0.376 |
| pV |
0.396 |
0.1144 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4311 |
0.1132 |
0.0965 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.05 |
0.376 |
0.376 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.396 |
0.1144 |
0.1144 |
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 |
| 14.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |