Sumathipala
1999 JT88, 1999JT88, 33655, J99J88T
All data for this body: [vot]
MPC data
| Name (number) |
Sumathipala (33655) |
| a |
2.44360 |
| e |
0.11993 |
| i / sin(i) |
7.6544 /
0.13320
|
| q |
2.15055
|
| Q |
2.73665
|
| ω |
33.8472 |
| Node |
120.0013 |
| m |
344.0252 |
| n |
0.2580 |
| Epoch |
2460800.5 |
| nobs |
1993 |
| nopp |
20 |
| Years observed |
1993-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.445 |
|
| ep |
0.157 |
|
| sin(ip) |
0.119 |
|
| G |
0.150 |
|
| H |
15.070 |
|
| Mass |
|
|
| D |
2.81 |
0.211 |
| pV |
0.185 |
0.0388 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4445 |
0.1568 |
0.1193 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.81 |
0.211 |
0.211 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.185 |
0.0388 |
0.0388 |
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 |
| 15.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |