1998 XM39
1998XM39, 59132, J98X39M
All data for this body: [vot]
MPC data
| Name (number) |
1998 XM39 (59132) |
| a |
2.58205 |
| e |
0.18741 |
| i / sin(i) |
8.5934 /
0.14942
|
| q |
2.09816
|
| Q |
3.06595
|
| ω |
328.6039 |
| Node |
80.0702 |
| m |
155.0310 |
| n |
0.2376 |
| Epoch |
2460800.5 |
| nobs |
2279 |
| nopp |
19 |
| Years observed |
1996-2025 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
Rafita (1644) |
|
| |
|
|
| ap |
2.582 |
|
| ep |
0.173 |
|
| sin(ip) |
0.129 |
|
| G |
0.150 |
|
| H |
15.150 |
|
| Mass |
|
|
| D |
3.46 |
0.071 |
| pV |
0.162 |
0.0227 |
|
Value |
| Rotational Period |
9.530 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
16.900 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1644 |
Rafita |
518 |
Rafita |
0.5500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5818 |
0.1731 |
0.1288 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.46 |
0.071 |
0.071 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.162 |
0.0227 |
0.0227 |
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 |
| 15.15 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 9.52952 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |