1999 XU29
1999XU29, 70988, J99X29U
All data for this body: [vot]
MPC data
| Name (number) |
1999 XU29 (70988) |
| a |
2.78350 |
| e |
0.07917 |
| i / sin(i) |
14.2601 /
0.24633
|
| q |
2.56312
|
| Q |
3.00388
|
| ω |
60.4589 |
| Node |
96.8195 |
| m |
325.3813 |
| n |
0.2122 |
| Epoch |
2460200.5 |
| nobs |
1550 |
| nopp |
19 |
| Years observed |
1999-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.784 |
|
| ep |
0.111 |
|
| sin(ip) |
0.230 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.540 |
|
| Mass |
|
|
| D |
3.09 |
0.247 |
| pV |
0.464 |
0.0806 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7844 |
0.1110 |
0.2299 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.09 |
0.247 |
0.247 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.464 |
0.0806 |
0.0806 |
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 |
| 14.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |