2000 XR2
2000XR2, 41944, K00X02R
All data for this body: [vot]
MPC data
| Name (number) |
2000 XR2 (41944) |
| a |
2.63790 |
| e |
0.13895 |
| i / sin(i) |
12.1270 /
0.21008
|
| q |
2.27136
|
| Q |
3.00443
|
| ω |
116.3329 |
| Node |
340.8914 |
| m |
219.0316 |
| n |
0.2300 |
| Epoch |
2460800.5 |
| nobs |
1335 |
| nopp |
18 |
| Years observed |
1991-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
Eunomia (15) |
|
| |
|
|
| ap |
2.638 |
|
| ep |
0.153 |
|
| sin(ip) |
0.218 |
|
| G |
0.150 |
|
| H |
15.180 |
|
| Mass |
|
|
| D |
2.71 |
0.522 |
| pV |
0.289 |
0.1116 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.886 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15 |
Eunomia |
502 |
Eunomia |
-0.0300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6382 |
0.1528 |
0.2184 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.71 |
0.522 |
0.522 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.289 |
0.1116 |
0.1116 |
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 |
| 15.18 |
|
|
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 |
|
0.981 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |