1997 XX1
1997XX1, A0674, J97X01X
All data for this body: [vot]
MPC data
| Name (number) |
1997 XX1 (100674) |
| a |
2.52097 |
| e |
0.16488 |
| i / sin(i) |
6.9131 /
0.12036
|
| q |
2.10531
|
| Q |
2.93663
|
| ω |
282.7909 |
| Node |
114.6196 |
| m |
332.3163 |
| n |
0.2462 |
| Epoch |
2460800.5 |
| nobs |
1707 |
| nopp |
21 |
| Years observed |
1989-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.521 |
|
| ep |
0.124 |
|
| sin(ip) |
0.106 |
|
| G |
0.150 |
|
| H |
14.550 |
|
| Mass |
|
|
| D |
4.02 |
0.175 |
| pV |
0.228 |
0.0750 |
|
Value |
| Rotational Period |
7.137 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
6.098 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5213 |
0.1242 |
0.1057 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.02 |
0.175 |
0.175 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.228 |
0.0750 |
0.0750 |
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 |
| 14.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 7.1375 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.683 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
S |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |