1999PA4
1997GH43, 36039, J97G43H, J99P04A
All data for this body: [vot]
MPC data
| Name (number) |
1999PA4 (36039) |
| Packed designation |
36039 |
| a |
3.09446 |
| e |
0.08823 |
| i / sin(i) |
6.1622 /
0.10734
|
| q |
2.82143
|
| Q |
3.36750
|
| ω |
294.6949 |
| Node |
5.9324 |
| m |
78.2522 |
| n |
0.1811 |
| Epoch |
2459600.5 |
| nobs |
1373 |
| nopp |
19 |
| Years observed |
1997-2021 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.099 |
|
| ep |
0.075 |
|
| sin(ip) |
0.111 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.660 |
|
| Mass |
|
|
| D |
8.95 |
0.056 |
| pV |
0.046 |
0.0034 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0989 |
0.0754 |
0.1108 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.95 |
0.056 |
0.056 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.046 |
0.0034 |
0.0034 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.66 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |