1991 VE
1991VE, 1997 WP23, 1997WP23, G2004, J91V00E, J97W23P
All data for this body: [vot]
MPC data
| Name (number) |
1991 VE (162004) |
| a |
0.89077 |
| e |
0.66470 |
| i / sin(i) |
7.2176 /
0.12564
|
| q |
0.29867
|
| Q |
1.48286
|
| ω |
193.6663 |
| Node |
61.8475 |
| m |
28.3103 |
| n |
1.1724 |
| Epoch |
2460800.5 |
| nobs |
1714 |
| nopp |
23 |
| Years observed |
1954-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
18.290 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
13.489 |
| Period quality |
3 |
| Spectral Class |
C |
| Spectral Class Score |
18.000 |
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 |
| 18.29 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 13.4802 |
3 |
Synodic |
Pravec |
LCDB |
Lightcurve |
| 13.4895 |
3 |
Synodic |
Pravec |
LCDB |
Lightcurve |
| 13.52 |
3- |
Synodic |
Warner |
2015MPBu...42..115W |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
X |
|
|
Bus-DeMeo |
NIR |
Marsset |
2022AJ....163..165M |
SPEC |
| K |
L |
0.630000 |
0.170000 |
Mahlke |
VISNIR |
Mahlke |
2022A&A...665A..26M |
SPEC |