1999 XT43
1999XT43, 2001 BT52, 2001BT52, 41254, J99X43T, K01B52T
All data for this body: [vot]
MPC data
| Name (number) |
1999 XT43 (41254) |
| a |
2.96740 |
| e |
0.09276 |
| i / sin(i) |
9.5403 /
0.16574
|
| q |
2.69216
|
| Q |
3.24265
|
| ω |
59.6879 |
| Node |
254.4563 |
| m |
84.0211 |
| n |
0.1928 |
| Epoch |
2460800.5 |
| nobs |
1341 |
| nopp |
22 |
| Years observed |
1998-2024 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
Eos (221) |
|
| |
|
|
| ap |
2.967 |
|
| ep |
0.080 |
|
| sin(ip) |
0.184 |
|
| G |
0.150 |
|
| H |
14.730 |
|
| Mass |
|
|
| D |
4.07 |
1.292 |
| pV |
0.244 |
0.0868 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
4.176 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9668 |
0.0799 |
0.1844 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.07 |
1.292 |
1.292 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.244 |
0.0868 |
0.0868 |
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 |
| 14.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |