1999 PU1
1999PU1, 2000 XM24, 2000XM24, 38241, J99P01U, K00X24M
All data for this body: [vot]
MPC data
| Name (number) |
1999 PU1 (38241) |
| a |
3.00989 |
| e |
0.05532 |
| i / sin(i) |
9.7191 /
0.16882
|
| q |
2.84337
|
| Q |
3.17641
|
| ω |
56.8738 |
| Node |
345.7718 |
| m |
274.4189 |
| n |
0.1887 |
| Epoch |
2460800.5 |
| nobs |
2034 |
| nopp |
22 |
| Years observed |
1994-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.009 |
|
| ep |
0.037 |
|
| sin(ip) |
0.178 |
|
| G |
0.150 |
|
| H |
14.050 |
|
| Mass |
|
|
| D |
5.49 |
0.202 |
| pV |
0.147 |
0.0193 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0090 |
0.0368 |
0.1780 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.49 |
0.202 |
0.202 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.147 |
0.0193 |
0.0193 |
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 |
| 14.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
Bk |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |