1998 RT66
1998RT66, 1999 TB36, 1999TB36, 1999 XC40, 1999XC40, 42742, J98R66T, J99T36B, J99X40C
All data for this body: [vot]
MPC data
| Name (number) |
1998 RT66 (42742) |
| a |
3.03392 |
| e |
0.07269 |
| i / sin(i) |
7.3104 /
0.12724
|
| q |
2.81338
|
| Q |
3.25446
|
| ω |
140.9728 |
| Node |
215.1219 |
| m |
21.8930 |
| n |
0.1865 |
| Epoch |
2460800.5 |
| nobs |
3042 |
| nopp |
22 |
| Years observed |
1998-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.034 |
|
| ep |
0.044 |
|
| sin(ip) |
0.138 |
|
| G |
0.150 |
|
| H |
13.390 |
|
| Mass |
|
|
| D |
6.61 |
0.369 |
| pV |
0.255 |
0.0415 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0342 |
0.0444 |
0.1382 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.61 |
0.369 |
0.369 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.255 |
0.0415 |
0.0415 |
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 |
| 13.39 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |