1979 XJ
1979XJ, 08989, 1992 WG1, 1992WG1, J79X00J, J92W01G
All data for this body: [vot]
MPC data
| Name (number) |
1979 XJ (8989) |
| a |
2.19257 |
| e |
0.23842 |
| i / sin(i) |
6.0632 /
0.10563
|
| q |
1.66981
|
| Q |
2.71533
|
| ω |
246.8721 |
| Node |
106.8340 |
| m |
216.9295 |
| n |
0.3036 |
| Epoch |
2460200.5 |
| nobs |
4363 |
| nopp |
20 |
| Years observed |
1979-2023 |
| rms |
0.50 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.190 |
|
| ep |
0.171 |
|
| sin(ip) |
0.091 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.630 |
|
| Mass |
|
|
| D |
3.16 |
0.581 |
| pV |
0.369 |
0.1983 |
| Rotational Period |
2.616 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1901 |
0.1709 |
0.0908 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.16 |
0.581 |
0.581 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.369 |
0.1983 |
0.1983 |
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 |
| 14.63 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.62 |
|
|
Pal |
2020ApJS..247...26P |
Lightcurve |