1989 XM
1989XM, 06903, 1988 RJ5, 1988RJ5, 1999 YN29, 1999YN29, J88R05J, J89X00M, J99Y29N
All data for this body: [vot]
MPC data
| Name (number) |
1989 XM (6903) |
| a |
2.93202 |
| e |
0.03385 |
| i / sin(i) |
2.8972 /
0.05054
|
| q |
2.83276
|
| Q |
3.03128
|
| ω |
280.8499 |
| Node |
58.3151 |
| m |
110.2617 |
| n |
0.1963 |
| Epoch |
2460800.5 |
| nobs |
4386 |
| nopp |
28 |
| Years observed |
1953-2025 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.928 |
|
| ep |
0.021 |
|
| sin(ip) |
0.037 |
|
| G |
0.150 |
|
| H |
13.080 |
|
| Mass |
|
|
| D |
7.85 |
0.224 |
| pV |
0.217 |
0.0377 |
|
Value |
| Rotational Period |
5.445 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9281 |
0.0215 |
0.0370 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.85 |
0.224 |
0.224 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.217 |
0.0377 |
0.0377 |
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 |
| 13.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 5.44502 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |