Sychamberlin
18783, 1987 QU2, 1987QU2, 1996 XX23, 1996XX23, 1999 JL47, 1999JL47, J87Q02U, J96X23X, J99J47L
All data for this body: [vot]
MPC data
| Name (number) |
Sychamberlin (18783) |
| a |
2.59401 |
| e |
0.16876 |
| i / sin(i) |
0.9610 /
0.01677
|
| q |
2.15625
|
| Q |
3.03177
|
| ω |
54.6482 |
| Node |
260.7505 |
| m |
14.0333 |
| n |
0.2359 |
| Epoch |
2460800.5 |
| nobs |
1597 |
| nopp |
25 |
| Years observed |
1982-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.595 |
|
| ep |
0.163 |
|
| sin(ip) |
0.037 |
|
| G |
0.150 |
|
| H |
15.190 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5946 |
0.1627 |
0.0373 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |