1999 XD50
1999XD50, 1995 UV45, 1995UV45, 1997 BR7, 1997BR7, 45092, J95U45V, J97B07R, J99X50D
All data for this body: [vot]
MPC data
| Name (number) |
1999 XD50 (45092) |
| a |
2.41881 |
| e |
0.22742 |
| i / sin(i) |
1.5866 /
0.02769
|
| q |
1.86872
|
| Q |
2.96890
|
| ω |
101.5853 |
| Node |
233.6998 |
| m |
337.7859 |
| n |
0.2620 |
| Epoch |
2460800.5 |
| nobs |
1029 |
| nopp |
23 |
| Years observed |
1992-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.418 |
|
| ep |
0.191 |
|
| sin(ip) |
0.044 |
|
| G |
0.150 |
|
| H |
16.270 |
|
| Mass |
|
|
| D |
3.70 |
0.039 |
| pV |
0.038 |
0.0088 |
|
Value |
| Rotational Period |
3.100 |
| Period quality |
1 |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.0300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4184 |
0.1906 |
0.0444 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.70 |
0.039 |
0.039 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.038 |
0.0088 |
0.0088 |
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 |
| 16.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 3.18 |
1 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |