2002 UN48
2002UN48, 2000 DX57, 2000DX57, 90039, K00D57X, K02U48N
All data for this body: [vot]
MPC data
| Name (number) |
2002 UN48 (90039) |
| a |
2.35425 |
| e |
0.05887 |
| i / sin(i) |
7.4213 /
0.12916
|
| q |
2.21565
|
| Q |
2.49285
|
| ω |
150.6788 |
| Node |
325.6535 |
| m |
29.7159 |
| n |
0.2728 |
| Epoch |
2460800.5 |
| nobs |
950 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.355 |
|
| ep |
0.096 |
|
| sin(ip) |
0.134 |
|
| G |
0.150 |
|
| H |
16.190 |
|
| Mass |
|
|
| D |
2.12 |
0.540 |
| pV |
0.187 |
0.0714 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Ds |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3547 |
0.0955 |
0.1340 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.12 |
0.540 |
0.540 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.187 |
0.0714 |
0.0714 |
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 |
| 16.19 |
|
|
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 |
| Ds |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |