2012 XD42
2012XD42, 2010 HB25, 2010HB25, d5819, K10H25B, K12X42D
All data for this body: [vot]
MPC data
| Name (number) |
2012 XD42 (395819) |
| a |
2.98805 |
| e |
0.13071 |
| i / sin(i) |
5.7998 /
0.10105
|
| q |
2.59747
|
| Q |
3.37862
|
| ω |
265.0796 |
| Node |
256.4246 |
| m |
71.8266 |
| n |
0.1908 |
| Epoch |
2460800.5 |
| nobs |
178 |
| nopp |
13 |
| Years observed |
2001-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.987 |
|
| ep |
0.162 |
|
| sin(ip) |
0.125 |
|
| G |
0.150 |
|
| H |
16.790 |
|
| Mass |
|
|
| D |
4.50 |
1.159 |
| pV |
0.024 |
0.0246 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9874 |
0.1621 |
0.1248 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.50 |
1.159 |
1.159 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.024 |
0.0246 |
0.0246 |
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 |
| 16.79 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |