1999 XR52
1999XR52, 1998 MU39, 1998MU39, 47350, J98M39U, J99X52R
All data for this body: [vot]
MPC data
| Name (number) |
1999 XR52 (47350) |
| a |
2.29600 |
| e |
0.08439 |
| i / sin(i) |
3.9766 /
0.06935
|
| q |
2.10223
|
| Q |
2.48976
|
| ω |
224.2144 |
| Node |
264.7818 |
| m |
57.2101 |
| n |
0.2833 |
| Epoch |
2460800.5 |
| nobs |
2280 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.296 |
|
| ep |
0.126 |
|
| sin(ip) |
0.082 |
|
| G |
0.150 |
|
| H |
15.020 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
7.000 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.5500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2962 |
0.1255 |
0.0821 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |