1999 VN54
1999VN54, 1998 HG62, 1998HG62, 47246, J98H62G, J99V54N
All data for this body: [vot]
MPC data
| Name (number) |
1999 VN54 (47246) |
| a |
2.25352 |
| e |
0.13412 |
| i / sin(i) |
7.5102 /
0.13070
|
| q |
1.95128
|
| Q |
2.55576
|
| ω |
230.4548 |
| Node |
39.3291 |
| m |
307.5752 |
| n |
0.2913 |
| Epoch |
2460800.5 |
| nobs |
1791 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.255 |
|
| ep |
0.118 |
|
| sin(ip) |
0.121 |
|
| G |
0.150 |
|
| H |
15.450 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
15.917 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2548 |
0.1182 |
0.1207 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.45 |
|
|
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 |
|
0.955 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
S |
0.7197 |
0.8840 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.9782 |
0.8840 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |