1991 VP1
1991VP1, 09868, 1994 PQ27, 1994PQ27, J91V01P, J94P27Q
All data for this body: [vot]
MPC data
| Name (number) |
1991 VP1 (9868) |
| a |
2.25514 |
| e |
0.12831 |
| i / sin(i) |
4.9232 /
0.08582
|
| q |
1.96578
|
| Q |
2.54450
|
| ω |
317.6696 |
| Node |
122.9583 |
| m |
288.4998 |
| n |
0.2910 |
| Epoch |
2460800.5 |
| nobs |
3307 |
| nopp |
25 |
| Years observed |
1989-2025 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.256 |
|
| ep |
0.153 |
|
| sin(ip) |
0.082 |
|
| G |
0.150 |
|
| H |
14.660 |
|
| Mass |
|
|
| D |
3.46 |
0.154 |
| pV |
0.234 |
0.0180 |
|
Value |
| Rotational Period |
2.747 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
14.326 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.3900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2560 |
0.1529 |
0.0824 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.46 |
0.154 |
0.154 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.234 |
0.0180 |
0.0180 |
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 |
| 14.66 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 2.74658 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |