1999 NM33
1999NM33, 11750, 1977 UW2, 1977UW2, 1992 RP4, 1992RP4, 1998 KL21, 1998KL21, J77U02W, J92R04P, J98K21L, J99N33M
All data for this body: [vot]
MPC data
| Name (number) |
1999 NM33 (11750) |
| a |
3.96926 |
| e |
0.05282 |
| i / sin(i) |
2.6801 /
0.04676
|
| q |
3.75960
|
| Q |
4.17891
|
| ω |
330.6645 |
| Node |
327.0487 |
| m |
86.2713 |
| n |
0.1246 |
| Epoch |
2460800.5 |
| nobs |
2850 |
| nopp |
27 |
| Years observed |
1977-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.955 |
|
| ep |
0.002 |
|
| sin(ip) |
0.065 |
|
| G |
0.150 |
|
| H |
12.520 |
|
| Mass |
|
|
| D |
18.24 |
0.350 |
| pV |
0.070 |
0.0110 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
18.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.9554 |
0.0016 |
0.0651 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 18.24 |
0.350 |
0.350 |
Grav |
2012ApJ...744..197G |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.070 |
0.0110 |
0.0110 |
Grav |
2012ApJ...744..197G |
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 |
| 12.52 |
|
|
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 |
| D |
|
|
|
Bus-DeMeo |
NIR |
De Pra |
2018Icar..311...35D |
SPEC |