1999JE29
17957, 1973UX2, 1993RV20, 1997XW8, J73U02X, J93R20V, J97X08W, J99J29E
All data for this body: [vot]
MPC data
| Name (number) |
1999JE29 (17957) |
| Packed designation |
17957 |
| a |
2.23519 |
| e |
0.21351 |
| i / sin(i) |
4.4767 /
0.07805
|
| q |
1.75796
|
| Q |
2.71241
|
| ω |
40.4457 |
| Node |
318.7521 |
| m |
174.2703 |
| n |
0.2949 |
| Epoch |
2459600.5 |
| nobs |
1928 |
| nopp |
17 |
| Years observed |
1973-2021 |
| rms |
0.59 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.235 |
|
| ep |
0.166 |
|
| sin(ip) |
0.086 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.640 |
|
| Mass |
|
|
| D |
3.19 |
0.820 |
| pV |
0.303 |
0.1920 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2348 |
0.1655 |
0.0864 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.19 |
0.820 |
0.820 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.303 |
0.1920 |
0.1920 |
Masiero |
2012ApJ...759L...8M |
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 |
| 14.64 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |