2002 XA40
2002XA40, K02X40A, R6397
All data for this body: [vot]
MPC data
| Name (number) |
2002 XA40 (276397) |
| a |
2.26478 |
| e |
0.47983 |
| i / sin(i) |
4.4468 /
0.07753
|
| q |
1.17808
|
| Q |
3.35149
|
| ω |
66.9665 |
| Node |
300.5127 |
| m |
247.2600 |
| n |
0.2892 |
| Epoch |
2460800.5 |
| nobs |
621 |
| nopp |
12 |
| Years observed |
1995-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
17.200 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
2.430 |
| Period quality |
2 |
| Spectral Class |
Q |
| Spectral Class Score |
24.930 |
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 |
| 17.20 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 2.433 |
2 |
Synodic |
Monteiro |
2018P&SS..164...54M |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| Q |
|
|
|
Bus-DeMeo |
NIR |
Binzel |
2019Icar..324...41B |
SPEC |
| Q |
|
0.990000 |
|
Mahlke |
VISNIR |
Mahlke |
2022A&A...665A..26M |
SPEC |