1999 NV42
1999NV42, 18832, 1994 RN17, 1994RN17, 1998 FV111, 1998FV111, J94R17N, J98FB1V, J99N42V
All data for this body: [vot]
MPC data
| Name (number) |
1999 NV42 (18832) |
| a |
2.98443 |
| e |
0.12363 |
| i / sin(i) |
10.1759 /
0.17667
|
| q |
2.61545
|
| Q |
3.35340
|
| ω |
270.7069 |
| Node |
340.3327 |
| m |
53.5722 |
| n |
0.1912 |
| Epoch |
2460800.5 |
| nobs |
1975 |
| nopp |
22 |
| Years observed |
1994-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.986 |
|
| ep |
0.135 |
|
| sin(ip) |
0.192 |
|
| G |
0.150 |
|
| H |
14.270 |
|
| Mass |
|
|
| D |
4.99 |
0.252 |
| pV |
0.214 |
0.0446 |
|
Value |
| Rotational Period |
57.810 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
9.859 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9860 |
0.1349 |
0.1917 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.99 |
0.252 |
0.252 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.214 |
0.0446 |
0.0446 |
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 |
| 14.27 |
|
|
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 |
| S |
|
0.950 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
S |
0.1836 |
0.4620 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.5095 |
0.4620 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |